| 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 | $118.74 | 3.266% | $122.618 | $122.62 | $122.60 | $122.60 |
| Purchase #2 | $232.51 | 13.533% | $263.9756 | $263.98 | $264.00 | $264.00 |
| Purchase #3 | $118.97 | 8.831% | $129.4762 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $229.76 | 10.873% | $254.7418 | $254.74 | $254.75 | $254.70 |
| Purchase #5 | $142.74 | 8.523% | $154.9057 | $154.91 | $154.90 | $154.90 |
| Purchase #6 | $76.89 | 5.479% | $81.1028 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $159.64 | 6.541% | $170.0821 | $170.08 | $170.10 | $170.10 |
| 7 purchase totals = | $1,079.25 | $1,176.9022 | $1,176.91 | $1,176.95 | $1,176.90 | |