| 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 | $218.84 | 11.423% | $243.8381 | $243.84 | $243.85 | $243.80 |
| Purchase #2 | $136.41 | 13.219% | $154.442 | $154.44 | $154.45 | $154.40 |
| Purchase #3 | $143.86 | 3.596% | $149.0332 | $149.03 | $149.05 | $149.00 |
| Purchase #4 | $234.88 | 13.746% | $267.1666 | $267.17 | $267.15 | $267.20 |
| Purchase #5 | $5.38 | 8.783% | $5.8525 | $5.85 | $5.85 | $5.90 |
| Purchase #6 | $125.51 | 9.812% | $137.825 | $137.83 | $137.85 | $137.80 |
| Purchase #7 | $172.55 | 10.686% | $190.9887 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $1,037.43 | $1,149.1461 | $1,149.15 | $1,149.20 | $1,149.10 | |