| 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 | $248.29 | 3.201% | $256.2378 | $256.24 | $256.25 | $256.20 |
| Purchase #2 | $96.63 | 5.867% | $102.2993 | $102.30 | $102.30 | $102.30 |
| Purchase #3 | $245.46 | 11.649% | $274.0536 | $274.05 | $274.05 | $274.10 |
| Purchase #4 | $51.86 | 10.428% | $57.268 | $57.27 | $57.25 | $57.30 |
| Purchase #5 | $234.28 | 4.388% | $244.5602 | $244.56 | $244.55 | $244.60 |
| Purchase #6 | $119.78 | 10.650% | $132.5366 | $132.54 | $132.55 | $132.50 |
| Purchase #7 | $30.90 | 7.354% | $33.1724 | $33.17 | $33.15 | $33.20 |
| 7 purchase totals = | $1,027.20 | $1,100.1279 | $1,100.13 | $1,100.10 | $1,100.20 | |