| 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 | $127.80 | 10.766% | $141.5589 | $141.56 | $141.55 | $141.60 |
| Purchase #2 | $220.91 | 10.472% | $244.0437 | $244.04 | $244.05 | $244.00 |
| Purchase #3 | $201.37 | 9.637% | $220.776 | $220.78 | $220.80 | $220.80 |
| Purchase #4 | $236.53 | 3.204% | $244.1084 | $244.11 | $244.10 | $244.10 |
| Purchase #5 | $210.42 | 4.795% | $220.5096 | $220.51 | $220.50 | $220.50 |
| Purchase #6 | $66.79 | 11.543% | $74.4996 | $74.50 | $74.50 | $74.50 |
| Purchase #7 | $23.57 | 6.267% | $25.0471 | $25.05 | $25.05 | $25.00 |
| 7 purchase totals = | $1,087.39 | $1,170.5433 | $1,170.55 | $1,170.55 | $1,170.50 | |