| 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 | $23.43 | 12.620% | $26.3869 | $26.39 | $26.40 | $26.40 |
| Purchase #2 | $116.81 | 10.266% | $128.8017 | $128.80 | $128.80 | $128.80 |
| Purchase #3 | $136.32 | 12.716% | $153.6545 | $153.65 | $153.65 | $153.70 |
| Purchase #4 | $224.61 | 5.155% | $236.1886 | $236.19 | $236.20 | $236.20 |
| Purchase #5 | $124.49 | 12.181% | $139.6541 | $139.65 | $139.65 | $139.70 |
| Purchase #6 | $172.75 | 11.392% | $192.4297 | $192.43 | $192.45 | $192.40 |
| Purchase #7 | $233.90 | 7.836% | $252.2284 | $252.23 | $252.25 | $252.20 |
| 7 purchase totals = | $1,032.31 | $1,129.3439 | $1,129.34 | $1,129.40 | $1,129.40 | |