| 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 | $192.61 | 13.329% | $218.283 | $218.28 | $218.30 | $218.30 |
| Purchase #2 | $226.88 | 10.109% | $249.8153 | $249.82 | $249.80 | $249.80 |
| Purchase #3 | $139.43 | 5.727% | $147.4152 | $147.42 | $147.40 | $147.40 |
| Purchase #4 | $33.91 | 12.554% | $38.1671 | $38.17 | $38.15 | $38.20 |
| Purchase #5 | $88.63 | 7.300% | $95.1 | $95.10 | $95.10 | $95.10 |
| Purchase #6 | $100.45 | 6.229% | $106.707 | $106.71 | $106.70 | $106.70 |
| Purchase #7 | $62.38 | 6.496% | $66.4322 | $66.43 | $66.45 | $66.40 |
| 7 purchase totals = | $844.29 | $921.9198 | $921.93 | $921.90 | $921.90 | |