| 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 | $113.39 | 11.168% | $126.0534 | $126.05 | $126.05 | $126.10 |
| Purchase #2 | $109.50 | 3.374% | $113.1945 | $113.19 | $113.20 | $113.20 |
| Purchase #3 | $211.34 | 11.834% | $236.35 | $236.35 | $236.35 | $236.40 |
| Purchase #4 | $171.94 | 7.556% | $184.9318 | $184.93 | $184.95 | $184.90 |
| Purchase #5 | $62.56 | 9.735% | $68.6502 | $68.65 | $68.65 | $68.70 |
| Purchase #6 | $143.63 | 10.170% | $158.2372 | $158.24 | $158.25 | $158.20 |
| Purchase #7 | $239.75 | 9.290% | $262.0228 | $262.02 | $262.00 | $262.00 |
| 7 purchase totals = | $1,052.11 | $1,149.4399 | $1,149.43 | $1,149.45 | $1,149.50 | |