| 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 | $234.86 | 8.836% | $255.6122 | $255.61 | $255.60 | $255.60 |
| Purchase #2 | $134.59 | 12.723% | $151.7139 | $151.71 | $151.70 | $151.70 |
| Purchase #3 | $216.42 | 12.824% | $244.1737 | $244.17 | $244.15 | $244.20 |
| Purchase #4 | $199.86 | 7.544% | $214.9374 | $214.94 | $214.95 | $214.90 |
| Purchase #5 | $62.88 | 8.385% | $68.1525 | $68.15 | $68.15 | $68.20 |
| Purchase #6 | $106.50 | 3.303% | $110.0177 | $110.02 | $110.00 | $110.00 |
| Purchase #7 | $225.79 | 5.667% | $238.5855 | $238.59 | $238.60 | $238.60 |
| 7 purchase totals = | $1,180.90 | $1,283.1929 | $1,283.19 | $1,283.15 | $1,283.20 | |