| 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 | $243.83 | 10.604% | $269.6857 | $269.69 | $269.70 | $269.70 |
| Purchase #2 | $47.32 | 13.571% | $53.7418 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $234.94 | 12.444% | $264.1759 | $264.18 | $264.20 | $264.20 |
| Purchase #4 | $117.39 | 6.762% | $125.3279 | $125.33 | $125.35 | $125.30 |
| Purchase #5 | $26.49 | 11.690% | $29.5867 | $29.59 | $29.60 | $29.60 |
| Purchase #6 | $238.47 | 5.845% | $252.4086 | $252.41 | $252.40 | $252.40 |
| Purchase #7 | $134.52 | 13.211% | $152.2914 | $152.29 | $152.30 | $152.30 |
| 7 purchase totals = | $1,042.96 | $1,147.2180 | $1,147.23 | $1,147.30 | $1,147.20 | |