| 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 | $224.86 | 4.701% | $235.4307 | $235.43 | $235.45 | $235.40 |
| Purchase #2 | $184.33 | 9.297% | $201.4672 | $201.47 | $201.45 | $201.50 |
| Purchase #3 | $103.49 | 11.591% | $115.4855 | $115.49 | $115.50 | $115.50 |
| Purchase #4 | $182.95 | 10.203% | $201.6164 | $201.62 | $201.60 | $201.60 |
| Purchase #5 | $246.92 | 11.756% | $275.9479 | $275.95 | $275.95 | $275.90 |
| Purchase #6 | $99.98 | 8.501% | $108.4793 | $108.48 | $108.50 | $108.50 |
| Purchase #7 | $144.72 | 10.812% | $160.3671 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $1,187.25 | $1,298.7941 | $1,298.81 | $1,298.80 | $1,298.80 | |