| 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 | $42.27 | 10.789% | $46.8305 | $46.83 | $46.85 | $46.80 |
| Purchase #2 | $131.56 | 9.637% | $144.2384 | $144.24 | $144.25 | $144.20 |
| Purchase #3 | $189.51 | 8.156% | $204.9664 | $204.97 | $204.95 | $205.00 |
| Purchase #4 | $148.93 | 6.650% | $158.8338 | $158.83 | $158.85 | $158.80 |
| Purchase #5 | $174.62 | 10.366% | $192.7211 | $192.72 | $192.70 | $192.70 |
| Purchase #6 | $126.98 | 13.781% | $144.4791 | $144.48 | $144.50 | $144.50 |
| Purchase #7 | $232.70 | 6.190% | $247.1041 | $247.10 | $247.10 | $247.10 |
| 7 purchase totals = | $1,046.57 | $1,139.1734 | $1,139.17 | $1,139.20 | $1,139.10 | |