| 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 | $212.92 | 13.713% | $242.1177 | $242.12 | $242.10 | $242.10 |
| Purchase #2 | $243.74 | 13.645% | $276.9983 | $277.00 | $277.00 | $277.00 |
| Purchase #3 | $210.90 | 12.649% | $237.5767 | $237.58 | $237.60 | $237.60 |
| Purchase #4 | $163.78 | 11.522% | $182.6507 | $182.65 | $182.65 | $182.70 |
| Purchase #5 | $213.38 | 6.363% | $226.9574 | $226.96 | $226.95 | $227.00 |
| Purchase #6 | $108.56 | 5.199% | $114.204 | $114.20 | $114.20 | $114.20 |
| Purchase #7 | $221.52 | 12.428% | $249.0505 | $249.05 | $249.05 | $249.10 |
| 7 purchase totals = | $1,374.80 | $1,529.5553 | $1,529.56 | $1,529.55 | $1,529.70 | |