| 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 | $131.40 | 13.407% | $149.0168 | $149.02 | $149.00 | $149.00 |
| Purchase #2 | $115.39 | 9.273% | $126.0901 | $126.09 | $126.10 | $126.10 |
| Purchase #3 | $37.71 | 6.753% | $40.2566 | $40.26 | $40.25 | $40.30 |
| Purchase #4 | $96.67 | 10.471% | $106.7923 | $106.79 | $106.80 | $106.80 |
| Purchase #5 | $102.55 | 9.501% | $112.2933 | $112.29 | $112.30 | $112.30 |
| Purchase #6 | $106.59 | 6.562% | $113.5844 | $113.58 | $113.60 | $113.60 |
| Purchase #7 | $240.61 | 3.727% | $249.5775 | $249.58 | $249.60 | $249.60 |
| 7 purchase totals = | $830.92 | $897.6110 | $897.61 | $897.65 | $897.70 | |