| 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 | $121.92 | 10.472% | $134.6875 | $134.69 | $134.70 | $134.70 |
| Purchase #2 | $247.46 | 12.317% | $277.9396 | $277.94 | $277.95 | $277.90 |
| Purchase #3 | $82.45 | 7.823% | $88.9001 | $88.90 | $88.90 | $88.90 |
| Purchase #4 | $88.34 | 12.132% | $99.0574 | $99.06 | $99.05 | $99.10 |
| Purchase #5 | $205.40 | 10.180% | $226.3097 | $226.31 | $226.30 | $226.30 |
| Purchase #6 | $156.58 | 9.663% | $171.7103 | $171.71 | $171.70 | $171.70 |
| Purchase #7 | $249.27 | 3.129% | $257.0697 | $257.07 | $257.05 | $257.10 |
| 7 purchase totals = | $1,151.42 | $1,255.6743 | $1,255.68 | $1,255.65 | $1,255.70 | |