| 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 | $7.67 | 6.730% | $8.1862 | $8.19 | $8.20 | $8.20 |
| Purchase #2 | $223.50 | 13.494% | $253.6591 | $253.66 | $253.65 | $253.70 |
| Purchase #3 | $224.69 | 5.161% | $236.2863 | $236.29 | $236.30 | $236.30 |
| Purchase #4 | $235.88 | 6.343% | $250.8419 | $250.84 | $250.85 | $250.80 |
| Purchase #5 | $61.84 | 4.363% | $64.5381 | $64.54 | $64.55 | $64.50 |
| Purchase #6 | $159.37 | 4.811% | $167.0373 | $167.04 | $167.05 | $167.00 |
| Purchase #7 | $160.28 | 10.684% | $177.4043 | $177.40 | $177.40 | $177.40 |
| 7 purchase totals = | $1,073.23 | $1,157.9532 | $1,157.96 | $1,158.00 | $1,157.90 | |