| 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 | $212.98 | 7.847% | $229.6925 | $229.69 | $229.70 | $229.70 |
| Purchase #2 | $132.99 | 10.457% | $146.8968 | $146.90 | $146.90 | $146.90 |
| Purchase #3 | $37.55 | 13.523% | $42.6279 | $42.63 | $42.65 | $42.60 |
| Purchase #4 | $50.40 | 11.537% | $56.2146 | $56.21 | $56.20 | $56.20 |
| Purchase #5 | $233.75 | 7.664% | $251.6646 | $251.66 | $251.65 | $251.70 |
| Purchase #6 | $220.40 | 9.864% | $242.1403 | $242.14 | $242.15 | $242.10 |
| Purchase #7 | $250.98 | 12.602% | $282.6085 | $282.61 | $282.60 | $282.60 |
| 7 purchase totals = | $1,139.05 | $1,251.8452 | $1,251.84 | $1,251.85 | $1,251.80 | |