| 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 | $29.45 | 10.659% | $32.5891 | $32.59 | $32.60 | $32.60 |
| Purchase #2 | $212.94 | 6.380% | $226.5256 | $226.53 | $226.55 | $226.50 |
| Purchase #3 | $230.93 | 11.425% | $257.3138 | $257.31 | $257.30 | $257.30 |
| Purchase #4 | $226.36 | 6.277% | $240.5686 | $240.57 | $240.55 | $240.60 |
| Purchase #5 | $170.91 | 5.412% | $180.1596 | $180.16 | $180.15 | $180.20 |
| Purchase #6 | $180.44 | 10.361% | $199.1354 | $199.14 | $199.15 | $199.10 |
| Purchase #7 | $53.88 | 12.185% | $60.4453 | $60.45 | $60.45 | $60.40 |
| 7 purchase totals = | $1,104.91 | $1,196.7374 | $1,196.75 | $1,196.75 | $1,196.70 | |