| 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 | $228.79 | 9.229% | $249.905 | $249.91 | $249.90 | $249.90 |
| Purchase #2 | $67.83 | 6.712% | $72.3827 | $72.38 | $72.40 | $72.40 |
| Purchase #3 | $172.93 | 6.349% | $183.9093 | $183.91 | $183.90 | $183.90 |
| Purchase #4 | $144.84 | 5.194% | $152.363 | $152.36 | $152.35 | $152.40 |
| Purchase #5 | $178.41 | 8.267% | $193.1592 | $193.16 | $193.15 | $193.20 |
| Purchase #6 | $127.44 | 13.872% | $145.1185 | $145.12 | $145.10 | $145.10 |
| Purchase #7 | $177.73 | 6.225% | $188.7937 | $188.79 | $188.80 | $188.80 |
| 7 purchase totals = | $1,097.97 | $1,185.6314 | $1,185.63 | $1,185.60 | $1,185.70 | |