| 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 | $212.56 | 6.505% | $226.387 | $226.39 | $226.40 | $226.40 |
| Purchase #2 | $159.57 | 8.794% | $173.6026 | $173.60 | $173.60 | $173.60 |
| Purchase #3 | $243.68 | 9.526% | $266.893 | $266.89 | $266.90 | $266.90 |
| Purchase #4 | $18.78 | 6.549% | $20.0099 | $20.01 | $20.00 | $20.00 |
| Purchase #5 | $187.77 | 6.169% | $199.3535 | $199.35 | $199.35 | $199.40 |
| Purchase #6 | $223.43 | 11.205% | $248.4653 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $116.51 | 13.617% | $132.3752 | $132.38 | $132.40 | $132.40 |
| 7 purchase totals = | $1,162.30 | $1,267.0865 | $1,267.09 | $1,267.10 | $1,267.20 | |