| 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 | $208.60 | 6.186% | $221.504 | $221.50 | $221.50 | $221.50 |
| Purchase #2 | $217.35 | 13.256% | $246.1619 | $246.16 | $246.15 | $246.20 |
| Purchase #3 | $110.33 | 7.593% | $118.7074 | $118.71 | $118.70 | $118.70 |
| Purchase #4 | $38.67 | 7.605% | $41.6109 | $41.61 | $41.60 | $41.60 |
| Purchase #5 | $112.44 | 4.557% | $117.5639 | $117.56 | $117.55 | $117.60 |
| Purchase #6 | $36.55 | 8.803% | $39.7675 | $39.77 | $39.75 | $39.80 |
| Purchase #7 | $28.74 | 4.291% | $29.9732 | $29.97 | $29.95 | $30.00 |
| 7 purchase totals = | $752.68 | $815.2888 | $815.28 | $815.20 | $815.40 | |