| 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 | $201.46 | 4.106% | $209.7319 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $60.88 | 5.633% | $64.3094 | $64.31 | $64.30 | $64.30 |
| Purchase #3 | $215.35 | 5.873% | $227.9975 | $228.00 | $228.00 | $228.00 |
| Purchase #4 | $216.56 | 4.162% | $225.5732 | $225.57 | $225.55 | $225.60 |
| Purchase #5 | $49.89 | 7.152% | $53.4581 | $53.46 | $53.45 | $53.50 |
| Purchase #6 | $184.25 | 4.450% | $192.4491 | $192.45 | $192.45 | $192.40 |
| Purchase #7 | $228.96 | 3.168% | $236.2135 | $236.21 | $236.20 | $236.20 |
| 7 purchase totals = | $1,157.35 | $1,209.7327 | $1,209.73 | $1,209.70 | $1,209.70 | |