| 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 | $71.61 | 8.252% | $77.5193 | $77.52 | $77.50 | $77.50 |
| Purchase #2 | $122.59 | 13.589% | $139.2488 | $139.25 | $139.25 | $139.20 |
| Purchase #3 | $234.74 | 5.754% | $248.2469 | $248.25 | $248.25 | $248.20 |
| Purchase #4 | $184.27 | 12.450% | $207.2116 | $207.21 | $207.20 | $207.20 |
| Purchase #5 | $42.96 | 4.466% | $44.8786 | $44.88 | $44.90 | $44.90 |
| Purchase #6 | $236.28 | 8.322% | $255.9432 | $255.94 | $255.95 | $255.90 |
| Purchase #7 | $241.35 | 12.692% | $271.9821 | $271.98 | $272.00 | $272.00 |
| 7 purchase totals = | $1,133.80 | $1,245.0305 | $1,245.03 | $1,245.05 | $1,244.90 | |