| 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 | $180.62 | 13.295% | $204.6334 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $121.84 | 7.394% | $130.8488 | $130.85 | $130.85 | $130.80 |
| Purchase #3 | $212.70 | 7.608% | $228.8822 | $228.88 | $228.90 | $228.90 |
| Purchase #4 | $154.71 | 11.397% | $172.3423 | $172.34 | $172.35 | $172.30 |
| Purchase #5 | $127.49 | 3.712% | $132.2224 | $132.22 | $132.20 | $132.20 |
| Purchase #6 | $219.74 | 7.844% | $236.9764 | $236.98 | $237.00 | $237.00 |
| Purchase #7 | $35.39 | 5.274% | $37.2565 | $37.26 | $37.25 | $37.30 |
| 7 purchase totals = | $1,052.49 | $1,143.1620 | $1,143.16 | $1,143.20 | $1,143.10 | |