| 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 | $184.60 | 8.620% | $200.5125 | $200.51 | $200.50 | $200.50 |
| Purchase #2 | $168.99 | 4.674% | $176.8886 | $176.89 | $176.90 | $176.90 |
| Purchase #3 | $186.90 | 12.516% | $210.2924 | $210.29 | $210.30 | $210.30 |
| Purchase #4 | $242.74 | 11.328% | $270.2376 | $270.24 | $270.25 | $270.20 |
| Purchase #5 | $161.99 | 5.324% | $170.6143 | $170.61 | $170.60 | $170.60 |
| Purchase #6 | $248.79 | 3.499% | $257.4952 | $257.50 | $257.50 | $257.50 |
| Purchase #7 | $83.47 | 4.822% | $87.4949 | $87.49 | $87.50 | $87.50 |
| 7 purchase totals = | $1,277.48 | $1,373.5355 | $1,373.53 | $1,373.55 | $1,373.50 | |