| 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 | $174.54 | 12.826% | $196.9265 | $196.93 | $196.95 | $196.90 |
| Purchase #2 | $241.70 | 9.738% | $265.2367 | $265.24 | $265.25 | $265.20 |
| Purchase #3 | $19.55 | 10.866% | $21.6743 | $21.67 | $21.65 | $21.70 |
| Purchase #4 | $236.90 | 8.158% | $256.2263 | $256.23 | $256.25 | $256.20 |
| Purchase #5 | $156.38 | 4.266% | $163.0512 | $163.05 | $163.05 | $163.10 |
| Purchase #6 | $70.27 | 9.324% | $76.822 | $76.82 | $76.80 | $76.80 |
| Purchase #7 | $166.37 | 8.308% | $180.192 | $180.19 | $180.20 | $180.20 |
| 7 purchase totals = | $1,065.71 | $1,160.1290 | $1,160.13 | $1,160.15 | $1,160.10 | |