| 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 | $210.54 | 11.481% | $234.7121 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $208.74 | 8.575% | $226.6395 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $108.84 | 5.468% | $114.7914 | $114.79 | $114.80 | $114.80 |
| Purchase #4 | $177.68 | 12.755% | $200.3431 | $200.34 | $200.35 | $200.30 |
| Purchase #5 | $241.96 | 7.796% | $260.8232 | $260.82 | $260.80 | $260.80 |
| Purchase #6 | $40.45 | 6.198% | $42.9571 | $42.96 | $42.95 | $43.00 |
| Purchase #7 | $116.77 | 13.255% | $132.2479 | $132.25 | $132.25 | $132.20 |
| 7 purchase totals = | $1,104.98 | $1,212.5143 | $1,212.51 | $1,212.50 | $1,212.40 | |