| 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 | $39.63 | 4.615% | $41.4589 | $41.46 | $41.45 | $41.50 |
| Purchase #2 | $247.88 | 9.551% | $271.555 | $271.56 | $271.55 | $271.60 |
| Purchase #3 | $207.82 | 5.523% | $219.2979 | $219.30 | $219.30 | $219.30 |
| Purchase #4 | $27.54 | 6.491% | $29.3276 | $29.33 | $29.35 | $29.30 |
| Purchase #5 | $113.52 | 3.330% | $117.3002 | $117.30 | $117.30 | $117.30 |
| Purchase #6 | $171.91 | 10.383% | $189.7594 | $189.76 | $189.75 | $189.80 |
| Purchase #7 | $228.43 | 3.475% | $236.3679 | $236.37 | $236.35 | $236.40 |
| 7 purchase totals = | $1,036.73 | $1,105.0669 | $1,105.08 | $1,105.05 | $1,105.20 | |