| 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 | $198.98 | 11.359% | $221.5821 | $221.58 | $221.60 | $221.60 |
| Purchase #2 | $44.33 | 10.287% | $48.8902 | $48.89 | $48.90 | $48.90 |
| Purchase #3 | $132.79 | 12.744% | $149.7128 | $149.71 | $149.70 | $149.70 |
| Purchase #4 | $231.54 | 4.706% | $242.4363 | $242.44 | $242.45 | $242.40 |
| Purchase #5 | $197.72 | 6.481% | $210.5342 | $210.53 | $210.55 | $210.50 |
| Purchase #6 | $7.46 | 10.631% | $8.2531 | $8.25 | $8.25 | $8.30 |
| Purchase #7 | $54.97 | 11.154% | $61.1014 | $61.10 | $61.10 | $61.10 |
| 7 purchase totals = | $867.79 | $942.5101 | $942.50 | $942.55 | $942.50 | |