| 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 | $116.62 | 6.649% | $124.3741 | $124.37 | $124.35 | $124.40 |
| Purchase #2 | $69.34 | 10.789% | $76.8211 | $76.82 | $76.80 | $76.80 |
| Purchase #3 | $236.96 | 3.832% | $246.0403 | $246.04 | $246.05 | $246.00 |
| Purchase #4 | $235.56 | 6.626% | $251.1682 | $251.17 | $251.15 | $251.20 |
| Purchase #5 | $211.92 | 9.577% | $232.2156 | $232.22 | $232.20 | $232.20 |
| Purchase #6 | $238.38 | 8.237% | $258.0154 | $258.02 | $258.00 | $258.00 |
| Purchase #7 | $81.72 | 3.675% | $84.7232 | $84.72 | $84.70 | $84.70 |
| 7 purchase totals = | $1,190.50 | $1,273.3579 | $1,273.36 | $1,273.25 | $1,273.30 | |