| 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 | $214.71 | 6.106% | $227.8202 | $227.82 | $227.80 | $227.80 |
| Purchase #2 | $189.92 | 7.572% | $204.3007 | $204.30 | $204.30 | $204.30 |
| Purchase #3 | $223.42 | 3.282% | $230.7526 | $230.75 | $230.75 | $230.80 |
| Purchase #4 | $50.32 | 7.688% | $54.1886 | $54.19 | $54.20 | $54.20 |
| Purchase #5 | $64.77 | 5.221% | $68.1516 | $68.15 | $68.15 | $68.20 |
| Purchase #6 | $134.95 | 12.106% | $151.287 | $151.29 | $151.30 | $151.30 |
| Purchase #7 | $185.74 | 7.341% | $199.3752 | $199.38 | $199.40 | $199.40 |
| 7 purchase totals = | $1,063.83 | $1,135.8759 | $1,135.88 | $1,135.90 | $1,136.00 | |