| 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 | $249.28 | 10.358% | $275.1004 | $275.10 | $275.10 | $275.10 |
| Purchase #2 | $230.66 | 5.146% | $242.5298 | $242.53 | $242.55 | $242.50 |
| Purchase #3 | $236.42 | 12.192% | $265.2443 | $265.24 | $265.25 | $265.20 |
| Purchase #4 | $207.34 | 3.505% | $214.6073 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $125.53 | 5.390% | $132.2961 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $234.30 | 12.369% | $263.2806 | $263.28 | $263.30 | $263.30 |
| Purchase #7 | $247.25 | 9.299% | $270.2418 | $270.24 | $270.25 | $270.20 |
| 7 purchase totals = | $1,530.78 | $1,663.3003 | $1,663.30 | $1,663.35 | $1,663.20 | |