| 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 | $214.27 | 5.383% | $225.8042 | $225.80 | $225.80 | $225.80 |
| Purchase #2 | $215.96 | 7.486% | $232.1268 | $232.13 | $232.15 | $232.10 |
| Purchase #3 | $12.89 | 11.738% | $14.403 | $14.40 | $14.40 | $14.40 |
| Purchase #4 | $64.98 | 8.486% | $70.4942 | $70.49 | $70.50 | $70.50 |
| Purchase #5 | $222.59 | 7.127% | $238.454 | $238.45 | $238.45 | $238.50 |
| Purchase #6 | $177.85 | 13.164% | $201.2622 | $201.26 | $201.25 | $201.30 |
| Purchase #7 | $81.87 | 11.792% | $91.5241 | $91.52 | $91.50 | $91.50 |
| 7 purchase totals = | $990.41 | $1,074.0685 | $1,074.05 | $1,074.05 | $1,074.10 | |