| 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 | $125.84 | 10.853% | $139.4974 | $139.50 | $139.50 | $139.50 |
| Purchase #2 | $161.97 | 7.706% | $174.4514 | $174.45 | $174.45 | $174.50 |
| Purchase #3 | $249.61 | 11.120% | $277.3666 | $277.37 | $277.35 | $277.40 |
| Purchase #4 | $199.75 | 8.477% | $216.6828 | $216.68 | $216.70 | $216.70 |
| Purchase #5 | $155.86 | 10.429% | $172.1146 | $172.11 | $172.10 | $172.10 |
| Purchase #6 | $164.97 | 7.776% | $177.7981 | $177.80 | $177.80 | $177.80 |
| Purchase #7 | $226.81 | 5.275% | $238.7742 | $238.77 | $238.75 | $238.80 |
| 7 purchase totals = | $1,284.81 | $1,396.6851 | $1,396.68 | $1,396.65 | $1,396.80 | |