| 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 | $221.61 | 5.766% | $234.388 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $168.34 | 8.601% | $182.8189 | $182.82 | $182.80 | $182.80 |
| Purchase #3 | $149.64 | 8.619% | $162.5375 | $162.54 | $162.55 | $162.50 |
| Purchase #4 | $249.49 | 5.675% | $263.6486 | $263.65 | $263.65 | $263.60 |
| Purchase #5 | $189.44 | 4.351% | $197.6825 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $37.31 | 13.294% | $42.27 | $42.27 | $42.25 | $42.30 |
| Purchase #7 | $231.39 | 12.238% | $259.7075 | $259.71 | $259.70 | $259.70 |
| 7 purchase totals = | $1,247.22 | $1,343.0530 | $1,343.06 | $1,343.05 | $1,343.00 | |