| 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 | $152.33 | 7.337% | $163.5065 | $163.51 | $163.50 | $163.50 |
| Purchase #2 | $213.88 | 11.186% | $237.8046 | $237.80 | $237.80 | $237.80 |
| Purchase #3 | $153.64 | 13.339% | $174.134 | $174.13 | $174.15 | $174.10 |
| Purchase #4 | $175.33 | 4.243% | $182.7693 | $182.77 | $182.75 | $182.80 |
| Purchase #5 | $130.87 | 11.874% | $146.4095 | $146.41 | $146.40 | $146.40 |
| Purchase #6 | $24.79 | 12.392% | $27.862 | $27.86 | $27.85 | $27.90 |
| Purchase #7 | $96.49 | 5.635% | $101.9272 | $101.93 | $101.95 | $101.90 |
| 7 purchase totals = | $947.33 | $1,034.4131 | $1,034.41 | $1,034.40 | $1,034.40 | |