| 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 | $201.47 | 5.561% | $212.6737 | $212.67 | $212.65 | $212.70 |
| Purchase #2 | $108.54 | 10.113% | $119.5167 | $119.52 | $119.50 | $119.50 |
| Purchase #3 | $175.29 | 4.108% | $182.4909 | $182.49 | $182.50 | $182.50 |
| Purchase #4 | $173.77 | 11.724% | $194.1428 | $194.14 | $194.15 | $194.10 |
| Purchase #5 | $113.62 | 3.514% | $117.6126 | $117.61 | $117.60 | $117.60 |
| Purchase #6 | $179.42 | 10.162% | $197.6527 | $197.65 | $197.65 | $197.70 |
| Purchase #7 | $75.57 | 9.747% | $82.9358 | $82.94 | $82.95 | $82.90 |
| 7 purchase totals = | $1,027.68 | $1,107.0252 | $1,107.02 | $1,107.00 | $1,107.00 | |