| 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 | $204.99 | 9.704% | $224.8822 | $224.88 | $224.90 | $224.90 |
| Purchase #2 | $86.69 | 8.589% | $94.1358 | $94.14 | $94.15 | $94.10 |
| Purchase #3 | $130.59 | 12.625% | $147.077 | $147.08 | $147.10 | $147.10 |
| Purchase #4 | $30.34 | 9.448% | $33.2065 | $33.21 | $33.20 | $33.20 |
| Purchase #5 | $33.40 | 12.333% | $37.5192 | $37.52 | $37.50 | $37.50 |
| Purchase #6 | $232.71 | 3.623% | $241.1411 | $241.14 | $241.15 | $241.10 |
| Purchase #7 | $246.71 | 4.591% | $258.0365 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $965.43 | $1,035.9983 | $1,036.01 | $1,036.05 | $1,035.90 | |