| 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 | $250.75 | 5.202% | $263.794 | $263.79 | $263.80 | $263.80 |
| Purchase #2 | $48.95 | 10.106% | $53.8969 | $53.90 | $53.90 | $53.90 |
| Purchase #3 | $203.73 | 3.127% | $210.1006 | $210.10 | $210.10 | $210.10 |
| Purchase #4 | $185.88 | 8.779% | $202.1984 | $202.20 | $202.20 | $202.20 |
| Purchase #5 | $163.37 | 6.768% | $174.4269 | $174.43 | $174.45 | $174.40 |
| Purchase #6 | $225.70 | 12.195% | $253.2241 | $253.22 | $253.20 | $253.20 |
| Purchase #7 | $73.56 | 11.781% | $82.2261 | $82.23 | $82.25 | $82.20 |
| 7 purchase totals = | $1,151.94 | $1,239.8670 | $1,239.87 | $1,239.90 | $1,239.80 | |