| 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 | $226.34 | 5.368% | $238.4899 | $238.49 | $238.50 | $238.50 |
| Purchase #2 | $140.72 | 4.187% | $146.6119 | $146.61 | $146.60 | $146.60 |
| Purchase #3 | $46.67 | 9.790% | $51.239 | $51.24 | $51.25 | $51.20 |
| Purchase #4 | $121.51 | 6.346% | $129.221 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $19.92 | 4.355% | $20.7875 | $20.79 | $20.80 | $20.80 |
| Purchase #6 | $112.78 | 11.459% | $125.7035 | $125.70 | $125.70 | $125.70 |
| Purchase #7 | $79.30 | 4.790% | $83.0985 | $83.10 | $83.10 | $83.10 |
| 7 purchase totals = | $747.24 | $795.1513 | $795.15 | $795.15 | $795.10 | |