| 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 | $238.44 | 7.519% | $256.3683 | $256.37 | $256.35 | $256.40 |
| Purchase #2 | $105.76 | 6.835% | $112.9887 | $112.99 | $113.00 | $113.00 |
| Purchase #3 | $141.50 | 11.209% | $157.3607 | $157.36 | $157.35 | $157.40 |
| Purchase #4 | $42.31 | 8.698% | $45.9901 | $45.99 | $46.00 | $46.00 |
| Purchase #5 | $58.65 | 10.387% | $64.742 | $64.74 | $64.75 | $64.70 |
| Purchase #6 | $160.47 | 13.204% | $181.6585 | $181.66 | $181.65 | $181.70 |
| Purchase #7 | $158.52 | 13.475% | $179.8806 | $179.88 | $179.90 | $179.90 |
| 7 purchase totals = | $905.65 | $998.9889 | $998.99 | $999.00 | $999.10 | |