| 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 | $54.82 | 11.856% | $61.3195 | $61.32 | $61.30 | $61.30 |
| Purchase #2 | $187.53 | 3.649% | $194.373 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $213.26 | 7.489% | $229.231 | $229.23 | $229.25 | $229.20 |
| Purchase #4 | $148.26 | 11.774% | $165.7161 | $165.72 | $165.70 | $165.70 |
| Purchase #5 | $126.30 | 4.560% | $132.0593 | $132.06 | $132.05 | $132.10 |
| Purchase #6 | $245.32 | 8.136% | $265.2792 | $265.28 | $265.30 | $265.30 |
| Purchase #7 | $89.95 | 8.630% | $97.7127 | $97.71 | $97.70 | $97.70 |
| 7 purchase totals = | $1,065.44 | $1,145.6908 | $1,145.69 | $1,145.65 | $1,145.70 | |