| 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 | $213.81 | 9.806% | $234.7762 | $234.78 | $234.80 | $234.80 |
| Purchase #2 | $64.29 | 8.232% | $69.5824 | $69.58 | $69.60 | $69.60 |
| Purchase #3 | $115.87 | 13.659% | $131.6967 | $131.70 | $131.70 | $131.70 |
| Purchase #4 | $154.48 | 13.258% | $174.961 | $174.96 | $174.95 | $175.00 |
| Purchase #5 | $118.50 | 4.271% | $123.5611 | $123.56 | $123.55 | $123.60 |
| Purchase #6 | $155.71 | 12.428% | $175.0616 | $175.06 | $175.05 | $175.10 |
| Purchase #7 | $6.73 | 3.874% | $6.9907 | $6.99 | $7.00 | $7.00 |
| 7 purchase totals = | $829.39 | $916.6297 | $916.63 | $916.65 | $916.80 | |