| 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 | $225.27 | 8.510% | $244.4405 | $244.44 | $244.45 | $244.40 |
| Purchase #2 | $12.30 | 8.250% | $13.3148 | $13.31 | $13.30 | $13.30 |
| Purchase #3 | $150.78 | 6.861% | $161.125 | $161.13 | $161.15 | $161.10 |
| Purchase #4 | $190.38 | 13.331% | $215.7596 | $215.76 | $215.75 | $215.80 |
| Purchase #5 | $172.31 | 8.815% | $187.4991 | $187.50 | $187.50 | $187.50 |
| Purchase #6 | $56.54 | 11.411% | $62.9918 | $62.99 | $63.00 | $63.00 |
| Purchase #7 | $49.45 | 8.731% | $53.7675 | $53.77 | $53.75 | $53.80 |
| 7 purchase totals = | $857.03 | $938.8983 | $938.90 | $938.90 | $938.90 | |