| 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 | $209.32 | 7.464% | $224.9436 | $224.94 | $224.95 | $224.90 |
| Purchase #2 | $195.60 | 10.317% | $215.7801 | $215.78 | $215.80 | $215.80 |
| Purchase #3 | $192.82 | 13.869% | $219.5622 | $219.56 | $219.55 | $219.60 |
| Purchase #4 | $164.60 | 6.874% | $175.9146 | $175.91 | $175.90 | $175.90 |
| Purchase #5 | $216.62 | 8.855% | $235.8017 | $235.80 | $235.80 | $235.80 |
| Purchase #6 | $242.43 | 9.682% | $265.9021 | $265.90 | $265.90 | $265.90 |
| Purchase #7 | $237.69 | 13.514% | $269.8114 | $269.81 | $269.80 | $269.80 |
| 7 purchase totals = | $1,459.08 | $1,607.7157 | $1,607.70 | $1,607.70 | $1,607.70 | |