| 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 | $214.80 | 3.243% | $221.766 | $221.77 | $221.75 | $221.80 |
| Purchase #2 | $52.25 | 9.843% | $57.393 | $57.39 | $57.40 | $57.40 |
| Purchase #3 | $231.66 | 7.668% | $249.4237 | $249.42 | $249.40 | $249.40 |
| Purchase #4 | $147.77 | 7.648% | $159.0714 | $159.07 | $159.05 | $159.10 |
| Purchase #5 | $23.47 | 7.435% | $25.215 | $25.22 | $25.20 | $25.20 |
| Purchase #6 | $170.74 | 7.767% | $184.0014 | $184.00 | $184.00 | $184.00 |
| Purchase #7 | $47.45 | 8.215% | $51.348 | $51.35 | $51.35 | $51.30 |
| 7 purchase totals = | $888.14 | $948.2185 | $948.22 | $948.15 | $948.20 | |