| 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 | $161.96 | 12.663% | $182.469 | $182.47 | $182.45 | $182.50 |
| Purchase #2 | $233.61 | 5.725% | $246.9842 | $246.98 | $247.00 | $247.00 |
| Purchase #3 | $152.72 | 12.373% | $171.616 | $171.62 | $171.60 | $171.60 |
| Purchase #4 | $236.81 | 10.777% | $262.331 | $262.33 | $262.35 | $262.30 |
| Purchase #5 | $39.27 | 9.538% | $43.0156 | $43.02 | $43.00 | $43.00 |
| Purchase #6 | $245.82 | 13.599% | $279.2491 | $279.25 | $279.25 | $279.20 |
| Purchase #7 | $199.33 | 4.444% | $208.1882 | $208.19 | $208.20 | $208.20 |
| 7 purchase totals = | $1,269.52 | $1,393.8531 | $1,393.86 | $1,393.85 | $1,393.80 | |