| 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 | $179.34 | 6.741% | $191.4293 | $191.43 | $191.45 | $191.40 |
| Purchase #2 | $48.91 | 7.337% | $52.4985 | $52.50 | $52.50 | $52.50 |
| Purchase #3 | $234.90 | 13.235% | $265.989 | $265.99 | $266.00 | $266.00 |
| Purchase #4 | $35.71 | 10.793% | $39.5642 | $39.56 | $39.55 | $39.60 |
| Purchase #5 | $250.84 | 5.334% | $264.2198 | $264.22 | $264.20 | $264.20 |
| Purchase #6 | $155.59 | 3.793% | $161.4915 | $161.49 | $161.50 | $161.50 |
| Purchase #7 | $149.44 | 6.629% | $159.3464 | $159.35 | $159.35 | $159.30 |
| 7 purchase totals = | $1,054.73 | $1,134.5387 | $1,134.54 | $1,134.55 | $1,134.50 | |