| 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 | $200.82 | 6.164% | $213.1985 | $213.20 | $213.20 | $213.20 |
| Purchase #2 | $204.53 | 9.836% | $224.6476 | $224.65 | $224.65 | $224.60 |
| Purchase #3 | $12.48 | 4.471% | $13.038 | $13.04 | $13.05 | $13.00 |
| Purchase #4 | $171.96 | 7.351% | $184.6008 | $184.60 | $184.60 | $184.60 |
| Purchase #5 | $124.73 | 13.187% | $141.1781 | $141.18 | $141.20 | $141.20 |
| Purchase #6 | $87.80 | 3.183% | $90.5947 | $90.59 | $90.60 | $90.60 |
| Purchase #7 | $115.90 | 8.279% | $125.4954 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $918.22 | $992.7531 | $992.76 | $992.80 | $992.70 | |