| 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 | $211.82 | 12.789% | $238.9097 | $238.91 | $238.90 | $238.90 |
| Purchase #2 | $145.89 | 12.356% | $163.9162 | $163.92 | $163.90 | $163.90 |
| Purchase #3 | $237.27 | 3.646% | $245.9209 | $245.92 | $245.90 | $245.90 |
| Purchase #4 | $170.84 | 5.515% | $180.2618 | $180.26 | $180.25 | $180.30 |
| Purchase #5 | $194.40 | 12.297% | $218.3054 | $218.31 | $218.30 | $218.30 |
| Purchase #6 | $229.86 | 9.862% | $252.5288 | $252.53 | $252.55 | $252.50 |
| Purchase #7 | $153.94 | 3.589% | $159.4649 | $159.46 | $159.45 | $159.50 |
| 7 purchase totals = | $1,344.02 | $1,459.3077 | $1,459.31 | $1,459.25 | $1,459.30 | |