| 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 | $227.92 | 9.831% | $250.3268 | $250.33 | $250.35 | $250.30 |
| Purchase #2 | $84.41 | 4.233% | $87.9831 | $87.98 | $88.00 | $88.00 |
| Purchase #3 | $116.27 | 5.529% | $122.6986 | $122.70 | $122.70 | $122.70 |
| Purchase #4 | $159.92 | 6.714% | $170.657 | $170.66 | $170.65 | $170.70 |
| Purchase #5 | $176.74 | 13.476% | $200.5575 | $200.56 | $200.55 | $200.60 |
| Purchase #6 | $204.48 | 7.617% | $220.0552 | $220.06 | $220.05 | $220.10 |
| Purchase #7 | $137.76 | 13.151% | $155.8768 | $155.88 | $155.90 | $155.90 |
| 7 purchase totals = | $1,107.50 | $1,208.1550 | $1,208.17 | $1,208.20 | $1,208.30 | |