| 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 | $208.41 | 9.359% | $227.9151 | $227.92 | $227.90 | $227.90 |
| Purchase #2 | $23.38 | 3.646% | $24.2324 | $24.23 | $24.25 | $24.20 |
| Purchase #3 | $24.33 | 8.655% | $26.4358 | $26.44 | $26.45 | $26.40 |
| Purchase #4 | $81.65 | 13.160% | $92.3951 | $92.40 | $92.40 | $92.40 |
| Purchase #5 | $14.94 | 13.268% | $16.9222 | $16.92 | $16.90 | $16.90 |
| Purchase #6 | $244.72 | 8.581% | $265.7194 | $265.72 | $265.70 | $265.70 |
| Purchase #7 | $18.27 | 9.461% | $19.9985 | $20.00 | $20.00 | $20.00 |
| 7 purchase totals = | $615.70 | $673.6185 | $673.63 | $673.60 | $673.50 | |