| 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 | $246.91 | 6.386% | $262.6777 | $262.68 | $262.70 | $262.70 |
| Purchase #2 | $198.48 | 4.771% | $207.9495 | $207.95 | $207.95 | $207.90 |
| Purchase #3 | $184.68 | 8.371% | $200.1396 | $200.14 | $200.15 | $200.10 |
| Purchase #4 | $100.45 | 12.307% | $112.8124 | $112.81 | $112.80 | $112.80 |
| Purchase #5 | $211.63 | 12.219% | $237.4891 | $237.49 | $237.50 | $237.50 |
| Purchase #6 | $222.32 | 10.452% | $245.5569 | $245.56 | $245.55 | $245.60 |
| Purchase #7 | $34.67 | 5.717% | $36.6521 | $36.65 | $36.65 | $36.70 |
| 7 purchase totals = | $1,199.14 | $1,303.2773 | $1,303.28 | $1,303.30 | $1,303.30 | |