| 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 | $202.78 | 13.825% | $230.8143 | $230.81 | $230.80 | $230.80 |
| Purchase #2 | $231.61 | 3.143% | $238.8895 | $238.89 | $238.90 | $238.90 |
| Purchase #3 | $48.92 | 10.300% | $53.9588 | $53.96 | $53.95 | $54.00 |
| Purchase #4 | $98.52 | 4.504% | $102.9573 | $102.96 | $102.95 | $103.00 |
| Purchase #5 | $200.41 | 11.503% | $223.4632 | $223.46 | $223.45 | $223.50 |
| Purchase #6 | $125.84 | 5.532% | $132.8015 | $132.80 | $132.80 | $132.80 |
| Purchase #7 | $59.88 | 6.339% | $63.6758 | $63.68 | $63.70 | $63.70 |
| 7 purchase totals = | $967.96 | $1,046.5604 | $1,046.56 | $1,046.55 | $1,046.70 | |