| 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 | $229.80 | 9.427% | $251.4632 | $251.46 | $251.45 | $251.50 |
| Purchase #2 | $210.80 | 7.439% | $226.4814 | $226.48 | $226.50 | $226.50 |
| Purchase #3 | $163.37 | 6.804% | $174.4857 | $174.49 | $174.50 | $174.50 |
| Purchase #4 | $184.47 | 6.173% | $195.8573 | $195.86 | $195.85 | $195.90 |
| Purchase #5 | $26.73 | 11.226% | $29.7307 | $29.73 | $29.75 | $29.70 |
| Purchase #6 | $54.61 | 8.512% | $59.2584 | $59.26 | $59.25 | $59.30 |
| Purchase #7 | $77.44 | 5.148% | $81.4266 | $81.43 | $81.45 | $81.40 |
| 7 purchase totals = | $947.22 | $1,018.7033 | $1,018.71 | $1,018.75 | $1,018.80 | |