| 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 | $199.60 | 13.620% | $226.7855 | $226.79 | $226.80 | $226.80 |
| Purchase #2 | $123.63 | 10.650% | $136.7966 | $136.80 | $136.80 | $136.80 |
| Purchase #3 | $113.64 | 10.622% | $125.7108 | $125.71 | $125.70 | $125.70 |
| Purchase #4 | $242.51 | 11.671% | $270.8133 | $270.81 | $270.80 | $270.80 |
| Purchase #5 | $164.85 | 7.121% | $176.589 | $176.59 | $176.60 | $176.60 |
| Purchase #6 | $93.43 | 3.172% | $96.3936 | $96.39 | $96.40 | $96.40 |
| Purchase #7 | $222.66 | 4.555% | $232.8022 | $232.80 | $232.80 | $232.80 |
| 7 purchase totals = | $1,160.32 | $1,265.8910 | $1,265.89 | $1,265.90 | $1,265.90 | |