| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.68 | 4.632% | $155.5669 | $155.57 | $155.55 | $155.60 |
| Purchase #2 | $209.84 | 5.239% | $220.8335 | $220.83 | $220.85 | $220.80 |
| Purchase #3 | $248.65 | 13.572% | $282.3968 | $282.40 | $282.40 | $282.40 |
| Purchase #4 | $211.50 | 7.245% | $226.8232 | $226.82 | $226.80 | $226.80 |
| Purchase #5 | $174.46 | 12.775% | $196.7473 | $196.75 | $196.75 | $196.70 |
| Purchase #6 | $167.95 | 3.340% | $173.5595 | $173.56 | $173.55 | $173.60 |
| Purchase #7 | $14.48 | 6.193% | $15.3767 | $15.38 | $15.40 | $15.40 |
| 7 purchase totals = | $1,175.56 | $1,271.3039 | $1,271.31 | $1,271.30 | $1,271.30 | |