| 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 | $230.31 | 5.220% | $242.3322 | $242.33 | $242.35 | $242.30 |
| Purchase #2 | $83.99 | 4.868% | $88.0786 | $88.08 | $88.10 | $88.10 |
| Purchase #3 | $247.73 | 5.228% | $260.6813 | $260.68 | $260.70 | $260.70 |
| Purchase #4 | $108.94 | 4.281% | $113.6037 | $113.60 | $113.60 | $113.60 |
| Purchase #5 | $105.37 | 4.551% | $110.1654 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $156.37 | 4.784% | $163.8507 | $163.85 | $163.85 | $163.90 |
| Purchase #7 | $43.25 | 10.335% | $47.7199 | $47.72 | $47.70 | $47.70 |
| 7 purchase totals = | $975.96 | $1,026.4318 | $1,026.43 | $1,026.45 | $1,026.50 | |