| 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 | $225.88 | 6.102% | $239.6632 | $239.66 | $239.65 | $239.70 |
| Purchase #2 | $165.57 | 10.134% | $182.3489 | $182.35 | $182.35 | $182.30 |
| Purchase #3 | $6.33 | 7.107% | $6.7799 | $6.78 | $6.80 | $6.80 |
| Purchase #4 | $11.34 | 9.475% | $12.4145 | $12.41 | $12.40 | $12.40 |
| Purchase #5 | $209.81 | 11.180% | $233.2668 | $233.27 | $233.25 | $233.30 |
| Purchase #6 | $105.74 | 11.498% | $117.898 | $117.90 | $117.90 | $117.90 |
| Purchase #7 | $95.39 | 12.447% | $107.2632 | $107.26 | $107.25 | $107.30 |
| 7 purchase totals = | $820.06 | $899.6345 | $899.63 | $899.60 | $899.70 | |