| 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 | $204.38 | 3.217% | $210.9549 | $210.95 | $210.95 | $211.00 |
| Purchase #2 | $138.42 | 5.518% | $146.058 | $146.06 | $146.05 | $146.10 |
| Purchase #3 | $38.79 | 5.333% | $40.8587 | $40.86 | $40.85 | $40.90 |
| Purchase #4 | $246.31 | 3.669% | $255.3471 | $255.35 | $255.35 | $255.30 |
| Purchase #5 | $108.53 | 10.317% | $119.727 | $119.73 | $119.75 | $119.70 |
| Purchase #6 | $244.97 | 7.729% | $263.9037 | $263.90 | $263.90 | $263.90 |
| Purchase #7 | $6.43 | 11.808% | $7.1893 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $987.83 | $1,044.0387 | $1,044.04 | $1,044.05 | $1,044.10 | |