| 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 | $213.62 | 12.241% | $239.7692 | $239.77 | $239.75 | $239.80 |
| Purchase #2 | $33.49 | 8.390% | $36.2998 | $36.30 | $36.30 | $36.30 |
| Purchase #3 | $111.33 | 8.868% | $121.2027 | $121.20 | $121.20 | $121.20 |
| Purchase #4 | $188.87 | 6.783% | $201.6811 | $201.68 | $201.70 | $201.70 |
| Purchase #5 | $78.58 | 7.227% | $84.259 | $84.26 | $84.25 | $84.30 |
| Purchase #6 | $178.63 | 11.316% | $198.8438 | $198.84 | $198.85 | $198.80 |
| Purchase #7 | $69.65 | 12.208% | $78.1529 | $78.15 | $78.15 | $78.20 |
| 7 purchase totals = | $874.17 | $960.2085 | $960.20 | $960.20 | $960.30 | |