| 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 | $137.44 | 10.566% | $151.9619 | $151.96 | $151.95 | $152.00 |
| Purchase #2 | $230.68 | 5.455% | $243.2636 | $243.26 | $243.25 | $243.30 |
| Purchase #3 | $121.45 | 6.360% | $129.1742 | $129.17 | $129.15 | $129.20 |
| Purchase #4 | $223.34 | 6.253% | $237.3055 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $33.42 | 6.361% | $35.5458 | $35.55 | $35.55 | $35.50 |
| Purchase #6 | $213.68 | 4.777% | $223.8875 | $223.89 | $223.90 | $223.90 |
| Purchase #7 | $50.67 | 8.572% | $55.0134 | $55.01 | $55.00 | $55.00 |
| 7 purchase totals = | $1,010.68 | $1,076.1519 | $1,076.15 | $1,076.10 | $1,076.20 | |