| 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 | $104.50 | 5.377% | $110.119 | $110.12 | $110.10 | $110.10 |
| Purchase #2 | $215.76 | 3.143% | $222.5413 | $222.54 | $222.55 | $222.50 |
| Purchase #3 | $112.72 | 8.543% | $122.3497 | $122.35 | $122.35 | $122.30 |
| Purchase #4 | $228.95 | 7.495% | $246.1098 | $246.11 | $246.10 | $246.10 |
| Purchase #5 | $198.45 | 13.813% | $225.8619 | $225.86 | $225.85 | $225.90 |
| Purchase #6 | $249.97 | 6.827% | $267.0355 | $267.04 | $267.05 | $267.00 |
| Purchase #7 | $242.68 | 9.619% | $266.0234 | $266.02 | $266.00 | $266.00 |
| 7 purchase totals = | $1,353.03 | $1,460.0406 | $1,460.04 | $1,460.00 | $1,459.90 | |