| 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 | $185.54 | 10.331% | $204.7081 | $204.71 | $204.70 | $204.70 |
| Purchase #2 | $107.58 | 8.670% | $116.9072 | $116.91 | $116.90 | $116.90 |
| Purchase #3 | $151.46 | 6.541% | $161.367 | $161.37 | $161.35 | $161.40 |
| Purchase #4 | $224.70 | 9.459% | $245.9544 | $245.95 | $245.95 | $246.00 |
| Purchase #5 | $145.48 | 4.321% | $151.7662 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $227.68 | 6.832% | $243.2351 | $243.24 | $243.25 | $243.20 |
| Purchase #7 | $151.51 | 4.734% | $158.6825 | $158.68 | $158.70 | $158.70 |
| 7 purchase totals = | $1,193.95 | $1,282.6205 | $1,282.63 | $1,282.60 | $1,282.70 | |