| 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 | $148.79 | 13.667% | $169.1251 | $169.13 | $169.15 | $169.10 |
| Purchase #2 | $31.82 | 13.502% | $36.1163 | $36.12 | $36.10 | $36.10 |
| Purchase #3 | $236.73 | 8.606% | $257.103 | $257.10 | $257.10 | $257.10 |
| Purchase #4 | $140.50 | 8.834% | $152.9118 | $152.91 | $152.90 | $152.90 |
| Purchase #5 | $27.88 | 4.376% | $29.1 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $237.39 | 10.796% | $263.0186 | $263.02 | $263.00 | $263.00 |
| Purchase #7 | $102.70 | 13.581% | $116.6477 | $116.65 | $116.65 | $116.60 |
| 7 purchase totals = | $925.81 | $1,024.0225 | $1,024.03 | $1,024.00 | $1,023.90 | |