| 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 | $191.77 | 11.826% | $214.4487 | $214.45 | $214.45 | $214.40 |
| Purchase #2 | $120.98 | 9.651% | $132.6558 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $36.97 | 8.441% | $40.0906 | $40.09 | $40.10 | $40.10 |
| Purchase #4 | $194.90 | 11.556% | $217.4226 | $217.42 | $217.40 | $217.40 |
| Purchase #5 | $234.83 | 11.265% | $261.2836 | $261.28 | $261.30 | $261.30 |
| Purchase #6 | $167.38 | 7.611% | $180.1193 | $180.12 | $180.10 | $180.10 |
| Purchase #7 | $192.36 | 5.112% | $202.1934 | $202.19 | $202.20 | $202.20 |
| 7 purchase totals = | $1,139.19 | $1,248.2140 | $1,248.21 | $1,248.20 | $1,248.20 | |