| 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 | $240.37 | 11.852% | $268.8587 | $268.86 | $268.85 | $268.90 |
| Purchase #2 | $226.44 | 10.514% | $250.2479 | $250.25 | $250.25 | $250.20 |
| Purchase #3 | $141.46 | 5.606% | $149.3902 | $149.39 | $149.40 | $149.40 |
| Purchase #4 | $95.29 | 11.838% | $106.5704 | $106.57 | $106.55 | $106.60 |
| Purchase #5 | $215.74 | 13.489% | $244.8412 | $244.84 | $244.85 | $244.80 |
| Purchase #6 | $27.31 | 12.803% | $30.8065 | $30.81 | $30.80 | $30.80 |
| Purchase #7 | $98.99 | 9.418% | $108.3129 | $108.31 | $108.30 | $108.30 |
| 7 purchase totals = | $1,045.60 | $1,159.0278 | $1,159.03 | $1,159.00 | $1,159.00 | |