| 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 | $212.29 | 3.486% | $219.6904 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $126.57 | 11.777% | $141.4761 | $141.48 | $141.50 | $141.50 |
| Purchase #3 | $199.88 | 4.812% | $209.4982 | $209.50 | $209.50 | $209.50 |
| Purchase #4 | $125.28 | 8.708% | $136.1894 | $136.19 | $136.20 | $136.20 |
| Purchase #5 | $35.45 | 11.409% | $39.4945 | $39.49 | $39.50 | $39.50 |
| Purchase #6 | $135.69 | 6.471% | $144.4705 | $144.47 | $144.45 | $144.50 |
| Purchase #7 | $125.68 | 8.719% | $136.638 | $136.64 | $136.65 | $136.60 |
| 7 purchase totals = | $960.84 | $1,027.4571 | $1,027.46 | $1,027.50 | $1,027.50 | |