| 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 | $208.39 | 13.789% | $237.1249 | $237.12 | $237.10 | $237.10 |
| Purchase #2 | $42.85 | 12.256% | $48.1017 | $48.10 | $48.10 | $48.10 |
| Purchase #3 | $134.26 | 11.567% | $149.7899 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $233.81 | 12.487% | $263.0059 | $263.01 | $263.00 | $263.00 |
| Purchase #5 | $94.83 | 3.513% | $98.1614 | $98.16 | $98.15 | $98.20 |
| Purchase #6 | $117.70 | 10.419% | $129.9632 | $129.96 | $129.95 | $130.00 |
| Purchase #7 | $64.38 | 12.704% | $72.5588 | $72.56 | $72.55 | $72.60 |
| 7 purchase totals = | $896.22 | $998.7058 | $998.70 | $998.65 | $998.80 | |