| 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 | $113.43 | 13.786% | $129.0675 | $129.07 | $129.05 | $129.10 |
| Purchase #2 | $119.99 | 4.150% | $124.9696 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $238.92 | 6.730% | $254.9993 | $255.00 | $255.00 | $255.00 |
| Purchase #4 | $46.99 | 7.444% | $50.4879 | $50.49 | $50.50 | $50.50 |
| Purchase #5 | $116.31 | 9.204% | $127.0152 | $127.02 | $127.00 | $127.00 |
| Purchase #6 | $89.45 | 11.459% | $99.7001 | $99.70 | $99.70 | $99.70 |
| Purchase #7 | $108.93 | 8.822% | $118.5398 | $118.54 | $118.55 | $118.50 |
| 7 purchase totals = | $834.02 | $904.7794 | $904.79 | $904.75 | $904.80 | |