| 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 | $240.49 | 5.213% | $253.0267 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $194.93 | 11.115% | $216.5965 | $216.60 | $216.60 | $216.60 |
| Purchase #3 | $196.37 | 8.489% | $213.0398 | $213.04 | $213.05 | $213.00 |
| Purchase #4 | $43.94 | 11.202% | $48.8622 | $48.86 | $48.85 | $48.90 |
| Purchase #5 | $60.40 | 13.531% | $68.5727 | $68.57 | $68.55 | $68.60 |
| Purchase #6 | $107.75 | 5.765% | $113.9618 | $113.96 | $113.95 | $114.00 |
| Purchase #7 | $196.42 | 8.388% | $212.8957 | $212.90 | $212.90 | $212.90 |
| 7 purchase totals = | $1,040.30 | $1,126.9554 | $1,126.96 | $1,126.95 | $1,127.00 | |