| 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 | $189.32 | 11.484% | $211.0615 | $211.06 | $211.05 | $211.10 |
| Purchase #2 | $44.43 | 6.653% | $47.3859 | $47.39 | $47.40 | $47.40 |
| Purchase #3 | $13.93 | 5.477% | $14.6929 | $14.69 | $14.70 | $14.70 |
| Purchase #4 | $238.53 | 12.150% | $267.5114 | $267.51 | $267.50 | $267.50 |
| Purchase #5 | $35.75 | 10.538% | $39.5173 | $39.52 | $39.50 | $39.50 |
| Purchase #6 | $242.31 | 7.547% | $260.5971 | $260.60 | $260.60 | $260.60 |
| Purchase #7 | $137.28 | 10.749% | $152.0362 | $152.04 | $152.05 | $152.00 |
| 7 purchase totals = | $901.55 | $992.8023 | $992.81 | $992.80 | $992.80 | |