| 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 | $243.65 | 12.263% | $273.5288 | $273.53 | $273.55 | $273.50 |
| Purchase #2 | $194.71 | 9.325% | $212.8667 | $212.87 | $212.85 | $212.90 |
| Purchase #3 | $181.32 | 3.575% | $187.8022 | $187.80 | $187.80 | $187.80 |
| Purchase #4 | $11.71 | 12.439% | $13.1666 | $13.17 | $13.15 | $13.20 |
| Purchase #5 | $114.47 | 5.688% | $120.9811 | $120.98 | $121.00 | $121.00 |
| Purchase #6 | $51.78 | 9.477% | $56.6872 | $56.69 | $56.70 | $56.70 |
| Purchase #7 | $33.71 | 4.516% | $35.2323 | $35.23 | $35.25 | $35.20 |
| 7 purchase totals = | $831.35 | $900.2649 | $900.27 | $900.30 | $900.30 | |