| 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 | $124.28 | 7.544% | $133.6557 | $133.66 | $133.65 | $133.70 |
| Purchase #2 | $142.77 | 8.522% | $154.9369 | $154.94 | $154.95 | $154.90 |
| Purchase #3 | $234.78 | 3.798% | $243.6969 | $243.70 | $243.70 | $243.70 |
| Purchase #4 | $5.55 | 3.186% | $5.7268 | $5.73 | $5.75 | $5.70 |
| Purchase #5 | $157.56 | 8.369% | $170.7462 | $170.75 | $170.75 | $170.70 |
| Purchase #6 | $208.65 | 8.535% | $226.4583 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $191.25 | 9.485% | $209.3901 | $209.39 | $209.40 | $209.40 |
| 7 purchase totals = | $1,064.84 | $1,144.6109 | $1,144.63 | $1,144.65 | $1,144.60 | |