| 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 | $216.28 | 4.324% | $225.6319 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $48.93 | 4.771% | $51.2645 | $51.26 | $51.25 | $51.30 |
| Purchase #3 | $87.54 | 8.257% | $94.7682 | $94.77 | $94.75 | $94.80 |
| Purchase #4 | $204.44 | 11.403% | $227.7523 | $227.75 | $227.75 | $227.80 |
| Purchase #5 | $190.28 | 13.612% | $216.1809 | $216.18 | $216.20 | $216.20 |
| Purchase #6 | $92.61 | 6.635% | $98.7547 | $98.75 | $98.75 | $98.80 |
| Purchase #7 | $44.95 | 12.570% | $50.6002 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $885.03 | $964.9527 | $964.94 | $964.95 | $965.10 | |