| 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 | $175.46 | 12.622% | $197.6066 | $197.61 | $197.60 | $197.60 |
| Purchase #2 | $229.29 | 9.473% | $251.0106 | $251.01 | $251.00 | $251.00 |
| Purchase #3 | $234.91 | 6.514% | $250.212 | $250.21 | $250.20 | $250.20 |
| Purchase #4 | $177.69 | 10.180% | $195.7788 | $195.78 | $195.80 | $195.80 |
| Purchase #5 | $129.74 | 12.161% | $145.5177 | $145.52 | $145.50 | $145.50 |
| Purchase #6 | $142.59 | 5.724% | $150.7519 | $150.75 | $150.75 | $150.80 |
| Purchase #7 | $55.84 | 4.134% | $58.1484 | $58.15 | $58.15 | $58.10 |
| 7 purchase totals = | $1,145.52 | $1,249.0260 | $1,249.03 | $1,249.00 | $1,249.00 | |