| 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 | $246.99 | 3.760% | $256.2768 | $256.28 | $256.30 | $256.30 |
| Purchase #2 | $131.50 | 5.357% | $138.5445 | $138.54 | $138.55 | $138.50 |
| Purchase #3 | $196.64 | 11.373% | $219.0039 | $219.00 | $219.00 | $219.00 |
| Purchase #4 | $103.62 | 9.108% | $113.0577 | $113.06 | $113.05 | $113.10 |
| Purchase #5 | $164.99 | 8.151% | $178.4383 | $178.44 | $178.45 | $178.40 |
| Purchase #6 | $33.90 | 9.341% | $37.0666 | $37.07 | $37.05 | $37.10 |
| Purchase #7 | $99.53 | 8.822% | $108.3105 | $108.31 | $108.30 | $108.30 |
| 7 purchase totals = | $977.17 | $1,050.6983 | $1,050.70 | $1,050.70 | $1,050.70 | |