| 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 | $200.62 | 12.148% | $224.9913 | $224.99 | $225.00 | $225.00 |
| Purchase #2 | $112.70 | 10.273% | $124.2777 | $124.28 | $124.30 | $124.30 |
| Purchase #3 | $148.35 | 8.703% | $161.2609 | $161.26 | $161.25 | $161.30 |
| Purchase #4 | $42.52 | 6.313% | $45.2043 | $45.20 | $45.20 | $45.20 |
| Purchase #5 | $49.95 | 9.643% | $54.7667 | $54.77 | $54.75 | $54.80 |
| Purchase #6 | $58.93 | 7.723% | $63.4812 | $63.48 | $63.50 | $63.50 |
| Purchase #7 | $146.41 | 5.672% | $154.7144 | $154.71 | $154.70 | $154.70 |
| 7 purchase totals = | $759.48 | $828.6965 | $828.69 | $828.70 | $828.80 | |