| 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 | $217.81 | 12.191% | $244.3632 | $244.36 | $244.35 | $244.40 |
| Purchase #2 | $37.60 | 7.161% | $40.2925 | $40.29 | $40.30 | $40.30 |
| Purchase #3 | $157.78 | 8.269% | $170.8268 | $170.83 | $170.85 | $170.80 |
| Purchase #4 | $97.43 | 13.608% | $110.6883 | $110.69 | $110.70 | $110.70 |
| Purchase #5 | $158.87 | 8.175% | $171.8576 | $171.86 | $171.85 | $171.90 |
| Purchase #6 | $123.92 | 8.367% | $134.2884 | $134.29 | $134.30 | $134.30 |
| Purchase #7 | $149.71 | 11.449% | $166.8503 | $166.85 | $166.85 | $166.90 |
| 7 purchase totals = | $943.12 | $1,039.1671 | $1,039.17 | $1,039.20 | $1,039.30 | |