| 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 | $217.81 | 3.543% | $225.527 | $225.53 | $225.55 | $225.50 |
| Purchase #2 | $205.84 | 5.238% | $216.6219 | $216.62 | $216.60 | $216.60 |
| Purchase #3 | $96.67 | 10.181% | $106.512 | $106.51 | $106.50 | $106.50 |
| Purchase #4 | $214.39 | 5.266% | $225.6798 | $225.68 | $225.70 | $225.70 |
| Purchase #5 | $91.53 | 11.173% | $101.7566 | $101.76 | $101.75 | $101.80 |
| Purchase #6 | $45.82 | 4.764% | $48.0029 | $48.00 | $48.00 | $48.00 |
| Purchase #7 | $148.34 | 7.227% | $159.0605 | $159.06 | $159.05 | $159.10 |
| 7 purchase totals = | $1,020.40 | $1,083.1607 | $1,083.16 | $1,083.15 | $1,083.20 | |