| 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 | $135.96 | 9.655% | $149.0869 | $149.09 | $149.10 | $149.10 |
| Purchase #2 | $179.40 | 11.857% | $200.6715 | $200.67 | $200.65 | $200.70 |
| Purchase #3 | $223.71 | 7.725% | $240.9916 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $154.92 | 10.332% | $170.9263 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $47.73 | 5.226% | $50.2244 | $50.22 | $50.20 | $50.20 |
| Purchase #6 | $208.29 | 6.335% | $221.4852 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $12.36 | 5.569% | $13.0483 | $13.05 | $13.05 | $13.00 |
| 7 purchase totals = | $962.37 | $1,046.4342 | $1,046.44 | $1,046.45 | $1,046.40 | |