| 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 | $229.92 | 7.266% | $246.626 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $75.46 | 3.205% | $77.8785 | $77.88 | $77.90 | $77.90 |
| Purchase #3 | $90.37 | 7.735% | $97.3601 | $97.36 | $97.35 | $97.40 |
| Purchase #4 | $206.81 | 12.549% | $232.7626 | $232.76 | $232.75 | $232.80 |
| Purchase #5 | $231.96 | 13.437% | $263.1285 | $263.13 | $263.15 | $263.10 |
| Purchase #6 | $139.43 | 4.481% | $145.6779 | $145.68 | $145.70 | $145.70 |
| Purchase #7 | $72.42 | 9.147% | $79.0443 | $79.04 | $79.05 | $79.00 |
| 7 purchase totals = | $1,046.37 | $1,142.4779 | $1,142.48 | $1,142.55 | $1,142.50 | |