| 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 | $93.69 | 12.624% | $105.5174 | $105.52 | $105.50 | $105.50 |
| Purchase #2 | $249.45 | 4.233% | $260.0092 | $260.01 | $260.00 | $260.00 |
| Purchase #3 | $203.55 | 3.323% | $210.314 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $237.93 | 11.868% | $266.1675 | $266.17 | $266.15 | $266.20 |
| Purchase #5 | $43.69 | 12.235% | $49.0355 | $49.04 | $49.05 | $49.00 |
| Purchase #6 | $113.48 | 7.360% | $121.8321 | $121.83 | $121.85 | $121.80 |
| Purchase #7 | $103.70 | 8.242% | $112.247 | $112.25 | $112.25 | $112.20 |
| 7 purchase totals = | $1,045.49 | $1,125.1227 | $1,125.13 | $1,125.10 | $1,125.00 | |