| 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 | $238.83 | 3.291% | $246.6899 | $246.69 | $246.70 | $246.70 |
| Purchase #2 | $121.61 | 8.125% | $131.4908 | $131.49 | $131.50 | $131.50 |
| Purchase #3 | $106.94 | 11.396% | $119.1269 | $119.13 | $119.15 | $119.10 |
| Purchase #4 | $139.83 | 12.569% | $157.4052 | $157.41 | $157.40 | $157.40 |
| Purchase #5 | $237.98 | 13.753% | $270.7094 | $270.71 | $270.70 | $270.70 |
| Purchase #6 | $32.86 | 9.818% | $36.0862 | $36.09 | $36.10 | $36.10 |
| Purchase #7 | $219.77 | 8.353% | $238.1274 | $238.13 | $238.15 | $238.10 |
| 7 purchase totals = | $1,097.82 | $1,199.6358 | $1,199.65 | $1,199.70 | $1,199.60 | |