| 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 | $227.35 | 8.299% | $246.2178 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $22.58 | 11.276% | $25.1261 | $25.13 | $25.15 | $25.10 |
| Purchase #3 | $122.44 | 7.618% | $131.7675 | $131.77 | $131.75 | $131.80 |
| Purchase #4 | $70.25 | 11.115% | $78.0583 | $78.06 | $78.05 | $78.10 |
| Purchase #5 | $43.34 | 9.619% | $47.5089 | $47.51 | $47.50 | $47.50 |
| Purchase #6 | $175.91 | 11.840% | $196.7377 | $196.74 | $196.75 | $196.70 |
| Purchase #7 | $212.58 | 7.564% | $228.6596 | $228.66 | $228.65 | $228.70 |
| 7 purchase totals = | $874.45 | $954.0759 | $954.09 | $954.05 | $954.10 | |