| 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 | $71.27 | 5.108% | $74.9105 | $74.91 | $74.90 | $74.90 |
| Purchase #2 | $186.71 | 11.563% | $208.2993 | $208.30 | $208.30 | $208.30 |
| Purchase #3 | $148.86 | 9.638% | $163.2071 | $163.21 | $163.20 | $163.20 |
| Purchase #4 | $218.61 | 13.680% | $248.5158 | $248.52 | $248.50 | $248.50 |
| Purchase #5 | $68.76 | 4.460% | $71.8267 | $71.83 | $71.85 | $71.80 |
| Purchase #6 | $210.58 | 4.246% | $219.5212 | $219.52 | $219.50 | $219.50 |
| Purchase #7 | $201.56 | 12.113% | $225.975 | $225.98 | $226.00 | $226.00 |
| 7 purchase totals = | $1,106.35 | $1,212.2556 | $1,212.27 | $1,212.25 | $1,212.20 | |