| 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 | $242.95 | 12.816% | $274.0865 | $274.09 | $274.10 | $274.10 |
| Purchase #2 | $235.81 | 4.724% | $246.9497 | $246.95 | $246.95 | $246.90 |
| Purchase #3 | $231.42 | 4.712% | $242.3245 | $242.32 | $242.30 | $242.30 |
| Purchase #4 | $212.30 | 12.197% | $238.1942 | $238.19 | $238.20 | $238.20 |
| Purchase #5 | $223.29 | 10.332% | $246.3603 | $246.36 | $246.35 | $246.40 |
| Purchase #6 | $229.89 | 10.435% | $253.879 | $253.88 | $253.90 | $253.90 |
| Purchase #7 | $248.98 | 11.749% | $278.2327 | $278.23 | $278.25 | $278.20 |
| 7 purchase totals = | $1,624.64 | $1,780.0269 | $1,780.02 | $1,780.05 | $1,780.00 | |