| 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 | $119.52 | 10.840% | $132.476 | $132.48 | $132.50 | $132.50 |
| Purchase #2 | $151.75 | 12.110% | $170.1269 | $170.13 | $170.15 | $170.10 |
| Purchase #3 | $141.25 | 10.263% | $155.7465 | $155.75 | $155.75 | $155.70 |
| Purchase #4 | $116.94 | 13.647% | $132.8988 | $132.90 | $132.90 | $132.90 |
| Purchase #5 | $73.43 | 9.826% | $80.6452 | $80.65 | $80.65 | $80.60 |
| Purchase #6 | $111.77 | 7.355% | $119.9907 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $150.68 | 5.464% | $158.9132 | $158.91 | $158.90 | $158.90 |
| 7 purchase totals = | $865.34 | $950.7973 | $950.81 | $950.85 | $950.70 | |