| 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 | $24.56 | 6.751% | $26.218 | $26.22 | $26.20 | $26.20 |
| Purchase #2 | $245.40 | 9.161% | $267.8811 | $267.88 | $267.90 | $267.90 |
| Purchase #3 | $230.55 | 7.543% | $247.9404 | $247.94 | $247.95 | $247.90 |
| Purchase #4 | $151.43 | 3.479% | $156.6982 | $156.70 | $156.70 | $156.70 |
| Purchase #5 | $124.89 | 6.318% | $132.7806 | $132.78 | $132.80 | $132.80 |
| Purchase #6 | $184.94 | 4.681% | $193.597 | $193.60 | $193.60 | $193.60 |
| Purchase #7 | $145.48 | 12.591% | $163.7974 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $1,107.25 | $1,188.9127 | $1,188.92 | $1,188.95 | $1,188.90 | |