| 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 | $141.35 | 4.226% | $147.3235 | $147.32 | $147.30 | $147.30 |
| Purchase #2 | $146.43 | 11.637% | $163.4701 | $163.47 | $163.45 | $163.50 |
| Purchase #3 | $35.34 | 11.546% | $39.4204 | $39.42 | $39.40 | $39.40 |
| Purchase #4 | $223.32 | 13.799% | $254.1359 | $254.14 | $254.15 | $254.10 |
| Purchase #5 | $165.61 | 9.242% | $180.9157 | $180.92 | $180.90 | $180.90 |
| Purchase #6 | $246.74 | 8.213% | $267.0048 | $267.00 | $267.00 | $267.00 |
| Purchase #7 | $31.64 | 12.786% | $35.6855 | $35.69 | $35.70 | $35.70 |
| 7 purchase totals = | $990.43 | $1,087.9559 | $1,087.96 | $1,087.90 | $1,087.90 | |