| 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 | $132.47 | 12.565% | $149.1149 | $149.11 | $149.10 | $149.10 |
| Purchase #2 | $53.99 | 10.820% | $59.8317 | $59.83 | $59.85 | $59.80 |
| Purchase #3 | $229.99 | 12.687% | $259.1688 | $259.17 | $259.15 | $259.20 |
| Purchase #4 | $206.76 | 13.823% | $235.3404 | $235.34 | $235.35 | $235.30 |
| Purchase #5 | $242.36 | 7.410% | $260.3189 | $260.32 | $260.30 | $260.30 |
| Purchase #6 | $84.63 | 11.806% | $94.6214 | $94.62 | $94.60 | $94.60 |
| Purchase #7 | $169.36 | 9.688% | $185.7676 | $185.77 | $185.75 | $185.80 |
| 7 purchase totals = | $1,119.56 | $1,244.1637 | $1,244.16 | $1,244.10 | $1,244.10 | |