| 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 | $120.33 | 10.167% | $132.564 | $132.56 | $132.55 | $132.60 |
| Purchase #2 | $125.49 | 13.681% | $142.6583 | $142.66 | $142.65 | $142.70 |
| Purchase #3 | $229.81 | 13.279% | $260.3265 | $260.33 | $260.35 | $260.30 |
| Purchase #4 | $24.62 | 9.559% | $26.9734 | $26.97 | $26.95 | $27.00 |
| Purchase #5 | $242.62 | 10.407% | $267.8695 | $267.87 | $267.85 | $267.90 |
| Purchase #6 | $133.32 | 4.588% | $139.4367 | $139.44 | $139.45 | $139.40 |
| Purchase #7 | $51.47 | 10.725% | $56.9902 | $56.99 | $57.00 | $57.00 |
| 7 purchase totals = | $927.66 | $1,026.8186 | $1,026.82 | $1,026.80 | $1,026.90 | |