| 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 | $147.27 | 10.566% | $162.8305 | $162.83 | $162.85 | $162.80 |
| Purchase #2 | $133.74 | 12.363% | $150.2743 | $150.27 | $150.25 | $150.30 |
| Purchase #3 | $139.64 | 5.686% | $147.5799 | $147.58 | $147.60 | $147.60 |
| Purchase #4 | $136.33 | 9.842% | $149.7476 | $149.75 | $149.75 | $149.70 |
| Purchase #5 | $6.76 | 13.847% | $7.6961 | $7.70 | $7.70 | $7.70 |
| Purchase #6 | $225.49 | 7.635% | $242.7062 | $242.71 | $242.70 | $242.70 |
| Purchase #7 | $162.40 | 5.576% | $171.4554 | $171.46 | $171.45 | $171.50 |
| 7 purchase totals = | $951.63 | $1,032.2900 | $1,032.30 | $1,032.30 | $1,032.30 | |