| 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 | $104.36 | 12.548% | $117.4551 | $117.46 | $117.45 | $117.50 |
| Purchase #2 | $149.82 | 9.647% | $164.2731 | $164.27 | $164.25 | $164.30 |
| Purchase #3 | $24.64 | 6.582% | $26.2618 | $26.26 | $26.25 | $26.30 |
| Purchase #4 | $209.52 | 12.472% | $235.6513 | $235.65 | $235.65 | $235.70 |
| Purchase #5 | $94.41 | 8.819% | $102.736 | $102.74 | $102.75 | $102.70 |
| Purchase #6 | $215.25 | 6.400% | $229.026 | $229.03 | $229.05 | $229.00 |
| Purchase #7 | $199.95 | 8.108% | $216.1619 | $216.16 | $216.15 | $216.20 |
| 7 purchase totals = | $997.95 | $1,091.5652 | $1,091.57 | $1,091.55 | $1,091.70 | |