| 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 | $111.33 | 6.293% | $118.336 | $118.34 | $118.35 | $118.30 |
| Purchase #2 | $84.62 | 12.570% | $95.2567 | $95.26 | $95.25 | $95.30 |
| Purchase #3 | $227.46 | 6.443% | $242.1152 | $242.12 | $242.10 | $242.10 |
| Purchase #4 | $234.53 | 12.543% | $263.9471 | $263.95 | $263.95 | $263.90 |
| Purchase #5 | $219.86 | 8.621% | $238.8141 | $238.81 | $238.80 | $238.80 |
| Purchase #6 | $18.43 | 7.207% | $19.7583 | $19.76 | $19.75 | $19.80 |
| Purchase #7 | $77.88 | 12.413% | $87.5472 | $87.55 | $87.55 | $87.50 |
| 7 purchase totals = | $974.11 | $1,065.7746 | $1,065.79 | $1,065.75 | $1,065.70 | |