| 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 | $236.77 | 11.466% | $263.918 | $263.92 | $263.90 | $263.90 |
| Purchase #2 | $176.91 | 5.822% | $187.2097 | $187.21 | $187.20 | $187.20 |
| Purchase #3 | $58.57 | 12.823% | $66.0804 | $66.08 | $66.10 | $66.10 |
| Purchase #4 | $50.54 | 11.568% | $56.3865 | $56.39 | $56.40 | $56.40 |
| Purchase #5 | $46.68 | 4.300% | $48.6872 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $244.71 | 7.797% | $263.79 | $263.79 | $263.80 | $263.80 |
| Purchase #7 | $82.88 | 5.748% | $87.6439 | $87.64 | $87.65 | $87.60 |
| 7 purchase totals = | $897.06 | $973.7157 | $973.72 | $973.75 | $973.70 | |