| 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 | $108.50 | 11.351% | $120.8158 | $120.82 | $120.80 | $120.80 |
| Purchase #2 | $137.79 | 7.624% | $148.2951 | $148.30 | $148.30 | $148.30 |
| Purchase #3 | $213.32 | 9.685% | $233.98 | $233.98 | $234.00 | $234.00 |
| Purchase #4 | $121.69 | 4.240% | $126.8497 | $126.85 | $126.85 | $126.80 |
| Purchase #5 | $88.89 | 12.354% | $99.8715 | $99.87 | $99.85 | $99.90 |
| Purchase #6 | $202.71 | 10.566% | $224.1283 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $44.80 | 6.472% | $47.6995 | $47.70 | $47.70 | $47.70 |
| 7 purchase totals = | $917.70 | $1,001.6399 | $1,001.65 | $1,001.65 | $1,001.60 | |