| 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 | $162.33 | 9.424% | $177.628 | $177.63 | $177.65 | $177.60 |
| Purchase #2 | $235.41 | 5.754% | $248.9555 | $248.96 | $248.95 | $249.00 |
| Purchase #3 | $226.49 | 4.710% | $237.1577 | $237.16 | $237.15 | $237.20 |
| Purchase #4 | $28.39 | 3.708% | $29.4427 | $29.44 | $29.45 | $29.40 |
| Purchase #5 | $166.42 | 4.175% | $173.368 | $173.37 | $173.35 | $173.40 |
| Purchase #6 | $19.63 | 4.765% | $20.5654 | $20.57 | $20.55 | $20.60 |
| Purchase #7 | $198.86 | 13.123% | $224.9564 | $224.96 | $224.95 | $225.00 |
| 7 purchase totals = | $1,037.53 | $1,112.0737 | $1,112.09 | $1,112.05 | $1,112.20 | |