| 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 | $201.36 | 4.753% | $210.9306 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $190.69 | 11.814% | $213.2181 | $213.22 | $213.20 | $213.20 |
| Purchase #3 | $217.51 | 4.691% | $227.7134 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $103.26 | 9.307% | $112.8704 | $112.87 | $112.85 | $112.90 |
| Purchase #5 | $243.87 | 3.286% | $251.8836 | $251.88 | $251.90 | $251.90 |
| Purchase #6 | $176.74 | 4.263% | $184.2744 | $184.27 | $184.25 | $184.30 |
| Purchase #7 | $184.85 | 8.359% | $200.3016 | $200.30 | $200.30 | $200.30 |
| 7 purchase totals = | $1,318.28 | $1,401.1921 | $1,401.18 | $1,401.15 | $1,401.20 | |