| 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 | $210.40 | 12.533% | $236.7694 | $236.77 | $236.75 | $236.80 |
| Purchase #2 | $114.66 | 12.856% | $129.4007 | $129.40 | $129.40 | $129.40 |
| Purchase #3 | $46.92 | 3.113% | $48.3806 | $48.38 | $48.40 | $48.40 |
| Purchase #4 | $148.41 | 8.783% | $161.4449 | $161.44 | $161.45 | $161.40 |
| Purchase #5 | $162.94 | 9.541% | $178.4861 | $178.49 | $178.50 | $178.50 |
| Purchase #6 | $43.27 | 6.156% | $45.9337 | $45.93 | $45.95 | $45.90 |
| Purchase #7 | $24.46 | 11.662% | $27.3125 | $27.31 | $27.30 | $27.30 |
| 7 purchase totals = | $751.06 | $827.7279 | $827.72 | $827.75 | $827.70 | |