| 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 | $244.50 | 10.586% | $270.3828 | $270.38 | $270.40 | $270.40 |
| Purchase #2 | $191.89 | 6.675% | $204.6987 | $204.70 | $204.70 | $204.70 |
| Purchase #3 | $58.33 | 7.226% | $62.5449 | $62.54 | $62.55 | $62.50 |
| Purchase #4 | $198.50 | 13.677% | $225.6488 | $225.65 | $225.65 | $225.60 |
| Purchase #5 | $139.52 | 3.217% | $144.0084 | $144.01 | $144.00 | $144.00 |
| Purchase #6 | $72.28 | 3.611% | $74.89 | $74.89 | $74.90 | $74.90 |
| Purchase #7 | $224.27 | 3.402% | $231.8997 | $231.90 | $231.90 | $231.90 |
| 7 purchase totals = | $1,129.29 | $1,214.0733 | $1,214.07 | $1,214.10 | $1,214.00 | |