| 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 | $224.80 | 8.381% | $243.6405 | $243.64 | $243.65 | $243.60 |
| Purchase #2 | $246.80 | 3.496% | $255.4281 | $255.43 | $255.45 | $255.40 |
| Purchase #3 | $228.87 | 3.311% | $236.4479 | $236.45 | $236.45 | $236.40 |
| Purchase #4 | $84.93 | 13.714% | $96.5773 | $96.58 | $96.60 | $96.60 |
| Purchase #5 | $244.73 | 13.499% | $277.7661 | $277.77 | $277.75 | $277.80 |
| Purchase #6 | $235.72 | 12.254% | $264.6051 | $264.61 | $264.60 | $264.60 |
| Purchase #7 | $164.32 | 7.244% | $176.2233 | $176.22 | $176.20 | $176.20 |
| 7 purchase totals = | $1,430.17 | $1,550.6883 | $1,550.70 | $1,550.70 | $1,550.60 | |