| 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 | $217.50 | 13.698% | $247.2932 | $247.29 | $247.30 | $247.30 |
| Purchase #2 | $6.82 | 12.563% | $7.6768 | $7.68 | $7.70 | $7.70 |
| Purchase #3 | $152.60 | 13.476% | $173.1644 | $173.16 | $173.15 | $173.20 |
| Purchase #4 | $69.58 | 13.442% | $78.9329 | $78.93 | $78.95 | $78.90 |
| Purchase #5 | $135.68 | 9.834% | $149.0228 | $149.02 | $149.00 | $149.00 |
| Purchase #6 | $186.42 | 13.425% | $211.4469 | $211.45 | $211.45 | $211.40 |
| Purchase #7 | $104.56 | 11.339% | $116.4161 | $116.42 | $116.40 | $116.40 |
| 7 purchase totals = | $873.16 | $983.9531 | $983.95 | $983.95 | $983.90 | |