| 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 | $205.30 | 4.309% | $214.1464 | $214.15 | $214.15 | $214.10 |
| Purchase #2 | $96.74 | 12.833% | $109.1546 | $109.15 | $109.15 | $109.20 |
| Purchase #3 | $172.48 | 4.639% | $180.4813 | $180.48 | $180.50 | $180.50 |
| Purchase #4 | $244.47 | 12.661% | $275.4223 | $275.42 | $275.40 | $275.40 |
| Purchase #5 | $208.66 | 13.438% | $236.6997 | $236.70 | $236.70 | $236.70 |
| Purchase #6 | $85.85 | 7.406% | $92.2081 | $92.21 | $92.20 | $92.20 |
| Purchase #7 | $50.43 | 3.457% | $52.1734 | $52.17 | $52.15 | $52.20 |
| 7 purchase totals = | $1,063.93 | $1,160.2858 | $1,160.28 | $1,160.25 | $1,160.30 | |