| 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 | $203.52 | 7.596% | $218.9794 | $218.98 | $219.00 | $219.00 |
| Purchase #2 | $86.54 | 4.309% | $90.269 | $90.27 | $90.25 | $90.30 |
| Purchase #3 | $147.93 | 3.252% | $152.7407 | $152.74 | $152.75 | $152.70 |
| Purchase #4 | $139.45 | 6.350% | $148.3051 | $148.31 | $148.30 | $148.30 |
| Purchase #5 | $175.68 | 5.579% | $185.4812 | $185.48 | $185.50 | $185.50 |
| Purchase #6 | $43.53 | 3.104% | $44.8812 | $44.88 | $44.90 | $44.90 |
| Purchase #7 | $118.61 | 5.438% | $125.06 | $125.06 | $125.05 | $125.10 |
| 7 purchase totals = | $915.26 | $965.7166 | $965.72 | $965.75 | $965.80 | |