| 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 | $233.52 | 6.162% | $247.9095 | $247.91 | $247.90 | $247.90 |
| Purchase #2 | $168.47 | 9.710% | $184.8284 | $184.83 | $184.85 | $184.80 |
| Purchase #3 | $228.30 | 9.362% | $249.6734 | $249.67 | $249.65 | $249.70 |
| Purchase #4 | $146.58 | 11.834% | $163.9263 | $163.93 | $163.95 | $163.90 |
| Purchase #5 | $210.67 | 12.726% | $237.4799 | $237.48 | $237.50 | $237.50 |
| Purchase #6 | $249.66 | 10.306% | $275.39 | $275.39 | $275.40 | $275.40 |
| Purchase #7 | $177.67 | 10.425% | $196.1921 | $196.19 | $196.20 | $196.20 |
| 7 purchase totals = | $1,414.87 | $1,555.3996 | $1,555.40 | $1,555.45 | $1,555.40 | |