| 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 | $184.78 | 10.619% | $204.4018 | $204.40 | $204.40 | $204.40 |
| Purchase #2 | $139.59 | 12.418% | $156.9243 | $156.92 | $156.90 | $156.90 |
| Purchase #3 | $223.63 | 11.201% | $248.6788 | $248.68 | $248.70 | $248.70 |
| Purchase #4 | $209.61 | 8.299% | $227.0055 | $227.01 | $227.00 | $227.00 |
| Purchase #5 | $168.27 | 4.594% | $176.0003 | $176.00 | $176.00 | $176.00 |
| Purchase #6 | $198.61 | 4.809% | $208.1612 | $208.16 | $208.15 | $208.20 |
| Purchase #7 | $208.58 | 10.261% | $229.9824 | $229.98 | $230.00 | $230.00 |
| 7 purchase totals = | $1,333.07 | $1,451.1543 | $1,451.15 | $1,451.15 | $1,451.20 | |