| 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 | $217.63 | 11.654% | $242.9926 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $175.87 | 13.476% | $199.5702 | $199.57 | $199.55 | $199.60 |
| Purchase #3 | $28.32 | 3.392% | $29.2806 | $29.28 | $29.30 | $29.30 |
| Purchase #4 | $53.76 | 11.152% | $59.7553 | $59.76 | $59.75 | $59.80 |
| Purchase #5 | $12.82 | 7.452% | $13.7753 | $13.78 | $13.80 | $13.80 |
| Purchase #6 | $170.93 | 9.150% | $186.5701 | $186.57 | $186.55 | $186.60 |
| Purchase #7 | $143.59 | 7.225% | $153.9644 | $153.96 | $153.95 | $154.00 |
| 7 purchase totals = | $802.92 | $885.9085 | $885.91 | $885.90 | $886.10 | |