| 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 | $233.40 | 7.844% | $251.7079 | $251.71 | $251.70 | $251.70 |
| Purchase #2 | $131.63 | 13.843% | $149.8515 | $149.85 | $149.85 | $149.90 |
| Purchase #3 | $158.80 | 13.872% | $180.8287 | $180.83 | $180.85 | $180.80 |
| Purchase #4 | $246.74 | 4.362% | $257.5028 | $257.50 | $257.50 | $257.50 |
| Purchase #5 | $175.44 | 7.353% | $188.3401 | $188.34 | $188.35 | $188.30 |
| Purchase #6 | $63.36 | 12.191% | $71.0842 | $71.08 | $71.10 | $71.10 |
| Purchase #7 | $14.80 | 11.692% | $16.5304 | $16.53 | $16.55 | $16.50 |
| 7 purchase totals = | $1,024.17 | $1,115.8456 | $1,115.84 | $1,115.90 | $1,115.80 | |