| 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 | $117.85 | 7.397% | $126.5674 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $182.90 | 10.348% | $201.8265 | $201.83 | $201.85 | $201.80 |
| Purchase #3 | $124.52 | 4.134% | $129.6677 | $129.67 | $129.65 | $129.70 |
| Purchase #4 | $209.97 | 8.839% | $228.5292 | $228.53 | $228.55 | $228.50 |
| Purchase #5 | $119.31 | 6.719% | $127.3264 | $127.33 | $127.35 | $127.30 |
| Purchase #6 | $209.36 | 4.726% | $219.2544 | $219.25 | $219.25 | $219.30 |
| Purchase #7 | $109.34 | 12.128% | $122.6008 | $122.60 | $122.60 | $122.60 |
| 7 purchase totals = | $1,073.25 | $1,155.7724 | $1,155.78 | $1,155.80 | $1,155.80 | |