| 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 | $211.26 | 6.530% | $225.0553 | $225.06 | $225.05 | $225.10 |
| Purchase #2 | $55.28 | 3.699% | $57.3248 | $57.32 | $57.30 | $57.30 |
| Purchase #3 | $169.49 | 6.396% | $180.3306 | $180.33 | $180.35 | $180.30 |
| Purchase #4 | $155.47 | 11.365% | $173.1392 | $173.14 | $173.15 | $173.10 |
| Purchase #5 | $190.38 | 3.816% | $197.6449 | $197.64 | $197.65 | $197.60 |
| Purchase #6 | $249.78 | 4.154% | $260.1559 | $260.16 | $260.15 | $260.20 |
| Purchase #7 | $25.30 | 7.268% | $27.1388 | $27.14 | $27.15 | $27.10 |
| 7 purchase totals = | $1,056.96 | $1,120.7895 | $1,120.79 | $1,120.80 | $1,120.70 | |