| 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 | $240.79 | 12.867% | $271.7724 | $271.77 | $271.75 | $271.80 |
| Purchase #2 | $235.31 | 6.523% | $250.6593 | $250.66 | $250.65 | $250.70 |
| Purchase #3 | $96.53 | 5.712% | $102.0438 | $102.04 | $102.05 | $102.00 |
| Purchase #4 | $187.86 | 4.499% | $196.3118 | $196.31 | $196.30 | $196.30 |
| Purchase #5 | $245.49 | 6.282% | $260.9117 | $260.91 | $260.90 | $260.90 |
| Purchase #6 | $250.53 | 13.748% | $284.9729 | $284.97 | $284.95 | $285.00 |
| Purchase #7 | $17.30 | 8.317% | $18.7388 | $18.74 | $18.75 | $18.70 |
| 7 purchase totals = | $1,273.81 | $1,385.4107 | $1,385.40 | $1,385.35 | $1,385.40 | |