| 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 | $27.36 | 8.214% | $29.6074 | $29.61 | $29.60 | $29.60 |
| Purchase #2 | $35.93 | 10.360% | $39.6523 | $39.65 | $39.65 | $39.70 |
| Purchase #3 | $106.87 | 4.736% | $111.9314 | $111.93 | $111.95 | $111.90 |
| Purchase #4 | $242.85 | 9.524% | $265.979 | $265.98 | $266.00 | $266.00 |
| Purchase #5 | $208.60 | 13.444% | $236.6442 | $236.64 | $236.65 | $236.60 |
| Purchase #6 | $238.70 | 3.830% | $247.8422 | $247.84 | $247.85 | $247.80 |
| Purchase #7 | $182.49 | 6.523% | $194.3938 | $194.39 | $194.40 | $194.40 |
| 7 purchase totals = | $1,042.80 | $1,126.0503 | $1,126.04 | $1,126.10 | $1,126.00 | |