| 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 | $188.58 | 11.481% | $210.2309 | $210.23 | $210.25 | $210.20 |
| Purchase #2 | $91.50 | 9.871% | $100.532 | $100.53 | $100.55 | $100.50 |
| Purchase #3 | $134.89 | 13.541% | $153.1555 | $153.16 | $153.15 | $153.20 |
| Purchase #4 | $121.49 | 4.310% | $126.7262 | $126.73 | $126.75 | $126.70 |
| Purchase #5 | $57.73 | 8.748% | $62.7802 | $62.78 | $62.80 | $62.80 |
| Purchase #6 | $201.26 | 12.536% | $226.49 | $226.49 | $226.50 | $226.50 |
| Purchase #7 | $59.76 | 3.727% | $61.9873 | $61.99 | $62.00 | $62.00 |
| 7 purchase totals = | $855.21 | $941.9021 | $941.91 | $942.00 | $941.90 | |