| 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 | $215.67 | 11.319% | $240.0817 | $240.08 | $240.10 | $240.10 |
| Purchase #2 | $171.79 | 12.686% | $193.5833 | $193.58 | $193.60 | $193.60 |
| Purchase #3 | $104.33 | 8.104% | $112.7849 | $112.78 | $112.80 | $112.80 |
| Purchase #4 | $233.33 | 5.120% | $245.2765 | $245.28 | $245.30 | $245.30 |
| Purchase #5 | $117.81 | 13.209% | $133.3715 | $133.37 | $133.35 | $133.40 |
| Purchase #6 | $125.52 | 5.248% | $132.1073 | $132.11 | $132.10 | $132.10 |
| Purchase #7 | $75.71 | 12.161% | $84.9171 | $84.92 | $84.90 | $84.90 |
| 7 purchase totals = | $1,044.16 | $1,142.1223 | $1,142.12 | $1,142.15 | $1,142.20 | |