| 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 | $241.93 | 10.872% | $268.2326 | $268.23 | $268.25 | $268.20 |
| Purchase #2 | $161.25 | 10.535% | $178.2377 | $178.24 | $178.25 | $178.20 |
| Purchase #3 | $244.78 | 10.760% | $271.1183 | $271.12 | $271.10 | $271.10 |
| Purchase #4 | $56.33 | 4.473% | $58.8496 | $58.85 | $58.85 | $58.80 |
| Purchase #5 | $232.47 | 9.325% | $254.1478 | $254.15 | $254.15 | $254.10 |
| Purchase #6 | $127.31 | 10.610% | $140.8176 | $140.82 | $140.80 | $140.80 |
| Purchase #7 | $207.94 | 9.158% | $226.9831 | $226.98 | $227.00 | $227.00 |
| 7 purchase totals = | $1,272.01 | $1,398.3867 | $1,398.39 | $1,398.40 | $1,398.20 | |