| 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 | $244.88 | 11.150% | $272.1841 | $272.18 | $272.20 | $272.20 |
| Purchase #2 | $215.94 | 10.355% | $238.3006 | $238.30 | $238.30 | $238.30 |
| Purchase #3 | $39.37 | 13.822% | $44.8117 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $114.36 | 6.561% | $121.8632 | $121.86 | $121.85 | $121.90 |
| Purchase #5 | $214.71 | 10.132% | $236.4644 | $236.46 | $236.45 | $236.50 |
| Purchase #6 | $13.28 | 4.517% | $13.8799 | $13.88 | $13.90 | $13.90 |
| Purchase #7 | $49.40 | 9.570% | $54.1276 | $54.13 | $54.15 | $54.10 |
| 7 purchase totals = | $891.94 | $981.6315 | $981.62 | $981.65 | $981.70 | |