| 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 | $235.86 | 9.274% | $257.7337 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $67.61 | 10.296% | $74.5711 | $74.57 | $74.55 | $74.60 |
| Purchase #3 | $70.91 | 13.120% | $80.2134 | $80.21 | $80.20 | $80.20 |
| Purchase #4 | $224.30 | 4.674% | $234.7838 | $234.78 | $234.80 | $234.80 |
| Purchase #5 | $236.51 | 13.793% | $269.1318 | $269.13 | $269.15 | $269.10 |
| Purchase #6 | $183.33 | 13.577% | $208.2207 | $208.22 | $208.20 | $208.20 |
| Purchase #7 | $144.28 | 5.637% | $152.4131 | $152.41 | $152.40 | $152.40 |
| 7 purchase totals = | $1,162.80 | $1,277.0676 | $1,277.05 | $1,277.05 | $1,277.00 | |