| 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 | $144.70 | 4.483% | $151.1869 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $127.89 | 12.419% | $143.7727 | $143.77 | $143.75 | $143.80 |
| Purchase #3 | $228.49 | 10.108% | $251.5858 | $251.59 | $251.60 | $251.60 |
| Purchase #4 | $78.28 | 4.848% | $82.075 | $82.08 | $82.10 | $82.10 |
| Purchase #5 | $6.32 | 7.714% | $6.8075 | $6.81 | $6.80 | $6.80 |
| Purchase #6 | $171.67 | 3.610% | $177.8673 | $177.87 | $177.85 | $177.90 |
| Purchase #7 | $173.35 | 13.804% | $197.2792 | $197.28 | $197.30 | $197.30 |
| 7 purchase totals = | $930.70 | $1,010.5744 | $1,010.59 | $1,010.60 | $1,010.70 | |