| 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 | $126.84 | 4.846% | $132.9867 | $132.99 | $133.00 | $133.00 |
| Purchase #2 | $195.43 | 10.841% | $216.6166 | $216.62 | $216.60 | $216.60 |
| Purchase #3 | $101.59 | 3.663% | $105.3112 | $105.31 | $105.30 | $105.30 |
| Purchase #4 | $243.84 | 11.729% | $272.44 | $272.44 | $272.45 | $272.40 |
| Purchase #5 | $146.84 | 7.571% | $157.9573 | $157.96 | $157.95 | $158.00 |
| Purchase #6 | $91.87 | 3.712% | $95.2802 | $95.28 | $95.30 | $95.30 |
| Purchase #7 | $110.51 | 7.356% | $118.6391 | $118.64 | $118.65 | $118.60 |
| 7 purchase totals = | $1,016.92 | $1,099.2311 | $1,099.24 | $1,099.25 | $1,099.20 | |