| 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 | $30.42 | 5.397% | $32.0618 | $32.06 | $32.05 | $32.10 |
| Purchase #2 | $201.62 | 13.119% | $228.0705 | $228.07 | $228.05 | $228.10 |
| Purchase #3 | $166.79 | 5.728% | $176.3437 | $176.34 | $176.35 | $176.30 |
| Purchase #4 | $245.34 | 3.608% | $254.1919 | $254.19 | $254.20 | $254.20 |
| Purchase #5 | $17.35 | 13.161% | $19.6334 | $19.63 | $19.65 | $19.60 |
| Purchase #6 | $221.43 | 10.255% | $244.1376 | $244.14 | $244.15 | $244.10 |
| Purchase #7 | $25.86 | 12.348% | $29.0532 | $29.05 | $29.05 | $29.10 |
| 7 purchase totals = | $908.81 | $983.4921 | $983.48 | $983.50 | $983.50 | |