| 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 | $242.62 | 7.267% | $260.2512 | $260.25 | $260.25 | $260.30 |
| Purchase #2 | $215.94 | 10.827% | $239.3198 | $239.32 | $239.30 | $239.30 |
| Purchase #3 | $41.78 | 3.182% | $43.1094 | $43.11 | $43.10 | $43.10 |
| Purchase #4 | $195.30 | 12.271% | $219.2653 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $13.77 | 12.640% | $15.5105 | $15.51 | $15.50 | $15.50 |
| Purchase #6 | $128.62 | 5.518% | $135.7173 | $135.72 | $135.70 | $135.70 |
| Purchase #7 | $215.80 | 11.777% | $241.2148 | $241.21 | $241.20 | $241.20 |
| 7 purchase totals = | $1,053.83 | $1,154.3883 | $1,154.39 | $1,154.30 | $1,154.40 | |