| 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 | $225.36 | 3.164% | $232.4904 | $232.49 | $232.50 | $232.50 |
| Purchase #2 | $113.92 | 13.263% | $129.0292 | $129.03 | $129.05 | $129.00 |
| Purchase #3 | $98.76 | 11.494% | $110.1115 | $110.11 | $110.10 | $110.10 |
| Purchase #4 | $152.49 | 4.129% | $158.7863 | $158.79 | $158.80 | $158.80 |
| Purchase #5 | $113.34 | 3.168% | $116.9306 | $116.93 | $116.95 | $116.90 |
| Purchase #6 | $200.25 | 4.255% | $208.7706 | $208.77 | $208.75 | $208.80 |
| Purchase #7 | $216.90 | 8.193% | $234.6706 | $234.67 | $234.65 | $234.70 |
| 7 purchase totals = | $1,121.02 | $1,190.7892 | $1,190.79 | $1,190.80 | $1,190.80 | |