| 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 | $53.59 | 11.740% | $59.8815 | $59.88 | $59.90 | $59.90 |
| Purchase #2 | $165.57 | 7.315% | $177.6814 | $177.68 | $177.70 | $177.70 |
| Purchase #3 | $170.70 | 9.169% | $186.3515 | $186.35 | $186.35 | $186.40 |
| Purchase #4 | $220.43 | 13.223% | $249.5775 | $249.58 | $249.60 | $249.60 |
| Purchase #5 | $224.77 | 7.872% | $242.4639 | $242.46 | $242.45 | $242.50 |
| Purchase #6 | $208.47 | 3.114% | $214.9618 | $214.96 | $214.95 | $215.00 |
| Purchase #7 | $96.48 | 3.694% | $100.044 | $100.04 | $100.05 | $100.00 |
| 7 purchase totals = | $1,140.01 | $1,230.9616 | $1,230.95 | $1,231.00 | $1,231.10 | |