| 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 | $196.62 | 6.218% | $208.8458 | $208.85 | $208.85 | $208.80 |
| Purchase #2 | $111.56 | 9.358% | $121.9998 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $174.95 | 8.243% | $189.3711 | $189.37 | $189.35 | $189.40 |
| Purchase #4 | $170.38 | 6.418% | $181.315 | $181.32 | $181.30 | $181.30 |
| Purchase #5 | $223.51 | 13.627% | $253.9677 | $253.97 | $253.95 | $254.00 |
| Purchase #6 | $45.99 | 3.615% | $47.6525 | $47.65 | $47.65 | $47.70 |
| Purchase #7 | $212.42 | 10.262% | $234.2185 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $1,135.43 | $1,237.3704 | $1,237.38 | $1,237.30 | $1,237.40 | |