| 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 | $227.92 | 12.863% | $257.2373 | $257.24 | $257.25 | $257.20 |
| Purchase #2 | $112.64 | 5.666% | $119.0222 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $116.59 | 4.503% | $121.84 | $121.84 | $121.85 | $121.80 |
| Purchase #4 | $57.83 | 5.818% | $61.1945 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $138.82 | 13.330% | $157.3247 | $157.32 | $157.30 | $157.30 |
| Purchase #6 | $124.35 | 13.512% | $141.1522 | $141.15 | $141.15 | $141.20 |
| Purchase #7 | $158.72 | 7.446% | $170.5383 | $170.54 | $170.55 | $170.50 |
| 7 purchase totals = | $936.87 | $1,028.3092 | $1,028.30 | $1,028.30 | $1,028.20 | |