| 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 | $225.92 | 7.253% | $242.306 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $223.47 | 6.611% | $238.2436 | $238.24 | $238.25 | $238.20 |
| Purchase #3 | $201.52 | 11.317% | $224.326 | $224.33 | $224.35 | $224.30 |
| Purchase #4 | $197.45 | 10.333% | $217.8525 | $217.85 | $217.85 | $217.90 |
| Purchase #5 | $178.73 | 12.723% | $201.4698 | $201.47 | $201.45 | $201.50 |
| Purchase #6 | $154.74 | 4.470% | $161.6569 | $161.66 | $161.65 | $161.70 |
| Purchase #7 | $184.78 | 5.662% | $195.2422 | $195.24 | $195.25 | $195.20 |
| 7 purchase totals = | $1,366.61 | $1,481.0970 | $1,481.10 | $1,481.10 | $1,481.10 | |