| 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 | $180.74 | 11.277% | $201.122 | $201.12 | $201.10 | $201.10 |
| Purchase #2 | $96.68 | 6.725% | $103.1817 | $103.18 | $103.20 | $103.20 |
| Purchase #3 | $34.76 | 4.733% | $36.4052 | $36.41 | $36.40 | $36.40 |
| Purchase #4 | $178.77 | 11.241% | $198.8655 | $198.87 | $198.85 | $198.90 |
| Purchase #5 | $113.68 | 13.859% | $129.4349 | $129.43 | $129.45 | $129.40 |
| Purchase #6 | $59.96 | 11.409% | $66.8008 | $66.80 | $66.80 | $66.80 |
| Purchase #7 | $155.68 | 9.747% | $170.8541 | $170.85 | $170.85 | $170.90 |
| 7 purchase totals = | $820.27 | $906.6642 | $906.66 | $906.65 | $906.70 | |