| 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 | $199.81 | 11.416% | $222.6203 | $222.62 | $222.60 | $222.60 |
| Purchase #2 | $180.74 | 7.784% | $194.8088 | $194.81 | $194.80 | $194.80 |
| Purchase #3 | $53.65 | 9.729% | $58.8696 | $58.87 | $58.85 | $58.90 |
| Purchase #4 | $249.83 | 12.195% | $280.2968 | $280.30 | $280.30 | $280.30 |
| Purchase #5 | $20.54 | 4.424% | $21.4487 | $21.45 | $21.45 | $21.40 |
| Purchase #6 | $155.97 | 5.728% | $164.904 | $164.90 | $164.90 | $164.90 |
| Purchase #7 | $71.55 | 10.607% | $79.1393 | $79.14 | $79.15 | $79.10 |
| 7 purchase totals = | $932.09 | $1,022.0875 | $1,022.09 | $1,022.05 | $1,022.00 | |