| 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 | $242.56 | 7.404% | $260.5191 | $260.52 | $260.50 | $260.50 |
| Purchase #2 | $228.31 | 7.259% | $244.883 | $244.88 | $244.90 | $244.90 |
| Purchase #3 | $169.53 | 12.364% | $190.4907 | $190.49 | $190.50 | $190.50 |
| Purchase #4 | $42.40 | 5.716% | $44.8236 | $44.82 | $44.80 | $44.80 |
| Purchase #5 | $157.75 | 8.675% | $171.4348 | $171.43 | $171.45 | $171.40 |
| Purchase #6 | $159.67 | 6.126% | $169.4514 | $169.45 | $169.45 | $169.50 |
| Purchase #7 | $188.27 | 13.570% | $213.8182 | $213.82 | $213.80 | $213.80 |
| 7 purchase totals = | $1,188.49 | $1,295.4208 | $1,295.41 | $1,295.40 | $1,295.40 | |