| 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 | $48.76 | 11.526% | $54.3801 | $54.38 | $54.40 | $54.40 |
| Purchase #2 | $183.29 | 10.332% | $202.2275 | $202.23 | $202.25 | $202.20 |
| Purchase #3 | $227.88 | 7.603% | $245.2057 | $245.21 | $245.20 | $245.20 |
| Purchase #4 | $37.93 | 9.341% | $41.473 | $41.47 | $41.45 | $41.50 |
| Purchase #5 | $215.81 | 12.447% | $242.6719 | $242.67 | $242.65 | $242.70 |
| Purchase #6 | $157.51 | 3.523% | $163.0591 | $163.06 | $163.05 | $163.10 |
| Purchase #7 | $85.79 | 6.639% | $91.4856 | $91.49 | $91.50 | $91.50 |
| 7 purchase totals = | $956.97 | $1,040.5029 | $1,040.51 | $1,040.50 | $1,040.60 | |