| 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 | $136.35 | 9.260% | $148.976 | $148.98 | $149.00 | $149.00 |
| Purchase #2 | $182.34 | 13.708% | $207.3352 | $207.34 | $207.35 | $207.30 |
| Purchase #3 | $155.92 | 8.701% | $169.4866 | $169.49 | $169.50 | $169.50 |
| Purchase #4 | $235.55 | 3.658% | $244.1664 | $244.17 | $244.15 | $244.20 |
| Purchase #5 | $33.25 | 8.779% | $36.169 | $36.17 | $36.15 | $36.20 |
| Purchase #6 | $202.42 | 8.672% | $219.9739 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $14.75 | 10.623% | $16.3169 | $16.32 | $16.30 | $16.30 |
| 7 purchase totals = | $960.58 | $1,042.4240 | $1,042.44 | $1,042.40 | $1,042.50 | |