| 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 | $232.45 | 7.541% | $249.9791 | $249.98 | $250.00 | $250.00 |
| Purchase #2 | $8.58 | 8.472% | $9.3069 | $9.31 | $9.30 | $9.30 |
| Purchase #3 | $69.47 | 6.603% | $74.0571 | $74.06 | $74.05 | $74.10 |
| Purchase #4 | $169.57 | 11.171% | $188.5127 | $188.51 | $188.50 | $188.50 |
| Purchase #5 | $43.98 | 10.744% | $48.7052 | $48.71 | $48.70 | $48.70 |
| Purchase #6 | $238.37 | 13.179% | $269.7848 | $269.78 | $269.80 | $269.80 |
| Purchase #7 | $89.62 | 11.579% | $99.9971 | $100.00 | $100.00 | $100.00 |
| 7 purchase totals = | $852.04 | $940.3429 | $940.35 | $940.35 | $940.40 | |