| 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 | $246.64 | 13.209% | $279.2187 | $279.22 | $279.20 | $279.20 |
| Purchase #2 | $43.65 | 10.207% | $48.1054 | $48.11 | $48.10 | $48.10 |
| Purchase #3 | $219.97 | 11.390% | $245.0246 | $245.02 | $245.00 | $245.00 |
| Purchase #4 | $95.90 | 9.347% | $104.8638 | $104.86 | $104.85 | $104.90 |
| Purchase #5 | $52.33 | 10.412% | $57.7786 | $57.78 | $57.80 | $57.80 |
| Purchase #6 | $9.97 | 12.208% | $11.1871 | $11.19 | $11.20 | $11.20 |
| Purchase #7 | $134.61 | 12.224% | $151.0647 | $151.06 | $151.05 | $151.10 |
| 7 purchase totals = | $803.07 | $897.2429 | $897.24 | $897.20 | $897.30 | |