| 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 | $203.82 | 9.119% | $222.4063 | $222.41 | $222.40 | $222.40 |
| Purchase #2 | $240.25 | 8.433% | $260.5103 | $260.51 | $260.50 | $260.50 |
| Purchase #3 | $128.93 | 10.646% | $142.6559 | $142.66 | $142.65 | $142.70 |
| Purchase #4 | $49.25 | 9.529% | $53.943 | $53.94 | $53.95 | $53.90 |
| Purchase #5 | $65.35 | 13.697% | $74.301 | $74.30 | $74.30 | $74.30 |
| Purchase #6 | $94.93 | 6.713% | $101.3027 | $101.30 | $101.30 | $101.30 |
| Purchase #7 | $143.58 | 7.148% | $153.8431 | $153.84 | $153.85 | $153.80 |
| 7 purchase totals = | $926.11 | $1,008.9623 | $1,008.96 | $1,008.95 | $1,008.90 | |