| 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 | $213.99 | 12.440% | $240.6104 | $240.61 | $240.60 | $240.60 |
| Purchase #2 | $123.42 | 7.416% | $132.5728 | $132.57 | $132.55 | $132.60 |
| Purchase #3 | $159.41 | 5.420% | $168.05 | $168.05 | $168.05 | $168.10 |
| Purchase #4 | $85.43 | 4.834% | $89.5597 | $89.56 | $89.55 | $89.60 |
| Purchase #5 | $185.91 | 8.276% | $201.2959 | $201.30 | $201.30 | $201.30 |
| Purchase #6 | $192.70 | 10.109% | $212.18 | $212.18 | $212.20 | $212.20 |
| Purchase #7 | $97.37 | 5.664% | $102.885 | $102.89 | $102.90 | $102.90 |
| 7 purchase totals = | $1,058.23 | $1,147.1538 | $1,147.16 | $1,147.15 | $1,147.30 | |