| 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 | $229.62 | 4.760% | $240.5499 | $240.55 | $240.55 | $240.50 |
| Purchase #2 | $240.35 | 12.474% | $270.3313 | $270.33 | $270.35 | $270.30 |
| Purchase #3 | $177.90 | 9.754% | $195.2524 | $195.25 | $195.25 | $195.30 |
| Purchase #4 | $180.80 | 12.647% | $203.6658 | $203.67 | $203.65 | $203.70 |
| Purchase #5 | $202.70 | 3.740% | $210.281 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $117.63 | 8.635% | $127.7874 | $127.79 | $127.80 | $127.80 |
| Purchase #7 | $105.45 | 12.869% | $119.0204 | $119.02 | $119.00 | $119.00 |
| 7 purchase totals = | $1,254.45 | $1,366.8882 | $1,366.89 | $1,366.90 | $1,366.90 | |