| 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 | $201.94 | 5.457% | $212.9599 | $212.96 | $212.95 | $213.00 |
| Purchase #2 | $130.87 | 10.194% | $144.2109 | $144.21 | $144.20 | $144.20 |
| Purchase #3 | $146.40 | 12.546% | $164.7673 | $164.77 | $164.75 | $164.80 |
| Purchase #4 | $45.88 | 3.135% | $47.3183 | $47.32 | $47.30 | $47.30 |
| Purchase #5 | $117.91 | 5.182% | $124.0201 | $124.02 | $124.00 | $124.00 |
| Purchase #6 | $199.45 | 3.421% | $206.2732 | $206.27 | $206.25 | $206.30 |
| Purchase #7 | $16.90 | 8.400% | $18.3196 | $18.32 | $18.30 | $18.30 |
| 7 purchase totals = | $859.35 | $917.8693 | $917.87 | $917.75 | $917.90 | |