| 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 | $234.87 | 13.588% | $266.7841 | $266.78 | $266.80 | $266.80 |
| Purchase #2 | $142.52 | 4.831% | $149.4051 | $149.41 | $149.40 | $149.40 |
| Purchase #3 | $190.66 | 5.104% | $200.3913 | $200.39 | $200.40 | $200.40 |
| Purchase #4 | $132.57 | 8.594% | $143.9631 | $143.96 | $143.95 | $144.00 |
| Purchase #5 | $102.70 | 11.706% | $114.7221 | $114.72 | $114.70 | $114.70 |
| Purchase #6 | $26.71 | 10.105% | $29.409 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $34.78 | 11.737% | $38.8621 | $38.86 | $38.85 | $38.90 |
| 7 purchase totals = | $864.81 | $943.5368 | $943.53 | $943.50 | $943.60 | |