| 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 | $218.69 | 11.729% | $244.3402 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $14.91 | 13.860% | $16.9765 | $16.98 | $17.00 | $17.00 |
| Purchase #3 | $249.85 | 7.619% | $268.8861 | $268.89 | $268.90 | $268.90 |
| Purchase #4 | $197.29 | 5.431% | $208.0048 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $148.60 | 4.180% | $154.8115 | $154.81 | $154.80 | $154.80 |
| Purchase #6 | $146.79 | 5.630% | $155.0543 | $155.05 | $155.05 | $155.10 |
| Purchase #7 | $213.55 | 5.382% | $225.0433 | $225.04 | $225.05 | $225.00 |
| 7 purchase totals = | $1,189.68 | $1,273.1167 | $1,273.11 | $1,273.15 | $1,273.10 | |