| 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 | $17.96 | 6.525% | $19.1319 | $19.13 | $19.15 | $19.10 |
| Purchase #2 | $244.78 | 13.320% | $277.3847 | $277.38 | $277.40 | $277.40 |
| Purchase #3 | $200.91 | 5.359% | $211.6768 | $211.68 | $211.70 | $211.70 |
| Purchase #4 | $190.91 | 7.678% | $205.5681 | $205.57 | $205.55 | $205.60 |
| Purchase #5 | $246.71 | 8.835% | $268.5068 | $268.51 | $268.50 | $268.50 |
| Purchase #6 | $29.62 | 13.689% | $33.6747 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $166.89 | 13.369% | $189.2015 | $189.20 | $189.20 | $189.20 |
| 7 purchase totals = | $1,097.78 | $1,205.1445 | $1,205.14 | $1,205.15 | $1,205.20 | |