| 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 | $199.69 | 11.558% | $222.7702 | $222.77 | $222.75 | $222.80 |
| Purchase #2 | $11.26 | 6.675% | $12.0116 | $12.01 | $12.00 | $12.00 |
| Purchase #3 | $25.47 | 11.134% | $28.3058 | $28.31 | $28.30 | $28.30 |
| Purchase #4 | $155.88 | 9.451% | $170.6122 | $170.61 | $170.60 | $170.60 |
| Purchase #5 | $209.35 | 4.843% | $219.4888 | $219.49 | $219.50 | $219.50 |
| Purchase #6 | $136.70 | 9.561% | $149.7699 | $149.77 | $149.75 | $149.80 |
| Purchase #7 | $209.66 | 11.540% | $233.8548 | $233.85 | $233.85 | $233.90 |
| 7 purchase totals = | $948.01 | $1,036.8133 | $1,036.81 | $1,036.75 | $1,036.90 | |