| 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 | $214.28 | 7.306% | $229.9353 | $229.94 | $229.95 | $229.90 |
| Purchase #2 | $194.51 | 13.420% | $220.6132 | $220.61 | $220.60 | $220.60 |
| Purchase #3 | $210.57 | 4.852% | $220.7869 | $220.79 | $220.80 | $220.80 |
| Purchase #4 | $172.95 | 5.309% | $182.1319 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $167.82 | 7.403% | $180.2437 | $180.24 | $180.25 | $180.20 |
| Purchase #6 | $194.85 | 12.543% | $219.29 | $219.29 | $219.30 | $219.30 |
| Purchase #7 | $107.68 | 9.514% | $117.9247 | $117.92 | $117.90 | $117.90 |
| 7 purchase totals = | $1,262.66 | $1,370.9257 | $1,370.92 | $1,370.95 | $1,370.80 | |