| 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 | $239.82 | 3.187% | $247.4631 | $247.46 | $247.45 | $247.50 |
| Purchase #2 | $222.47 | 7.233% | $238.5613 | $238.56 | $238.55 | $238.60 |
| Purchase #3 | $61.98 | 12.674% | $69.8353 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $220.31 | 10.869% | $244.2555 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $148.52 | 6.646% | $158.3906 | $158.39 | $158.40 | $158.40 |
| Purchase #6 | $95.35 | 3.745% | $98.9209 | $98.92 | $98.90 | $98.90 |
| Purchase #7 | $97.28 | 9.231% | $106.2599 | $106.26 | $106.25 | $106.30 |
| 7 purchase totals = | $1,085.73 | $1,163.6866 | $1,163.69 | $1,163.65 | $1,163.80 | |