| 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 | $171.88 | 7.831% | $185.3399 | $185.34 | $185.35 | $185.30 |
| Purchase #2 | $247.72 | 7.440% | $266.1504 | $266.15 | $266.15 | $266.20 |
| Purchase #3 | $178.63 | 12.648% | $201.2231 | $201.22 | $201.20 | $201.20 |
| Purchase #4 | $133.25 | 7.561% | $143.325 | $143.33 | $143.35 | $143.30 |
| Purchase #5 | $58.35 | 4.397% | $60.9156 | $60.92 | $60.90 | $60.90 |
| Purchase #6 | $207.38 | 12.246% | $232.7758 | $232.78 | $232.80 | $232.80 |
| Purchase #7 | $110.53 | 7.564% | $118.8905 | $118.89 | $118.90 | $118.90 |
| 7 purchase totals = | $1,107.74 | $1,208.6203 | $1,208.63 | $1,208.65 | $1,208.60 | |