| 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 | $182.27 | 6.836% | $194.73 | $194.73 | $194.75 | $194.70 |
| Purchase #2 | $148.78 | 7.282% | $159.6142 | $159.61 | $159.60 | $159.60 |
| Purchase #3 | $239.44 | 11.108% | $266.037 | $266.04 | $266.05 | $266.00 |
| Purchase #4 | $81.80 | 3.394% | $84.5763 | $84.58 | $84.60 | $84.60 |
| Purchase #5 | $165.71 | 13.495% | $188.0726 | $188.07 | $188.05 | $188.10 |
| Purchase #6 | $240.47 | 6.324% | $255.6773 | $255.68 | $255.70 | $255.70 |
| Purchase #7 | $163.91 | 4.310% | $170.9745 | $170.97 | $170.95 | $171.00 |
| 7 purchase totals = | $1,222.38 | $1,319.6819 | $1,319.68 | $1,319.70 | $1,319.70 | |