| 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 | $219.66 | 6.775% | $234.542 | $234.54 | $234.55 | $234.50 |
| Purchase #2 | $180.54 | 6.541% | $192.3491 | $192.35 | $192.35 | $192.30 |
| Purchase #3 | $245.91 | 3.369% | $254.1947 | $254.19 | $254.20 | $254.20 |
| Purchase #4 | $121.78 | 11.695% | $136.0222 | $136.02 | $136.00 | $136.00 |
| Purchase #5 | $197.51 | 13.386% | $223.9487 | $223.95 | $223.95 | $223.90 |
| Purchase #6 | $26.81 | 9.459% | $29.346 | $29.35 | $29.35 | $29.30 |
| Purchase #7 | $144.99 | 4.708% | $151.8161 | $151.82 | $151.80 | $151.80 |
| 7 purchase totals = | $1,137.20 | $1,222.2188 | $1,222.22 | $1,222.20 | $1,222.00 | |