| 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 | $238.55 | 8.501% | $258.8291 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $11.39 | 4.606% | $11.9146 | $11.91 | $11.90 | $11.90 |
| Purchase #3 | $234.45 | 12.474% | $263.6953 | $263.70 | $263.70 | $263.70 |
| Purchase #4 | $171.95 | 12.858% | $194.0593 | $194.06 | $194.05 | $194.10 |
| Purchase #5 | $71.72 | 6.185% | $76.1559 | $76.16 | $76.15 | $76.20 |
| Purchase #6 | $10.75 | 12.761% | $12.1218 | $12.12 | $12.10 | $12.10 |
| Purchase #7 | $217.72 | 3.387% | $225.0942 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $956.53 | $1,041.8702 | $1,041.87 | $1,041.85 | $1,041.90 | |