| 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 | $249.78 | 9.629% | $273.8313 | $273.83 | $273.85 | $273.80 |
| Purchase #2 | $212.38 | 7.486% | $228.2788 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $47.98 | 3.622% | $49.7178 | $49.72 | $49.70 | $49.70 |
| Purchase #4 | $137.63 | 4.835% | $144.2844 | $144.28 | $144.30 | $144.30 |
| Purchase #5 | $65.41 | 12.747% | $73.7478 | $73.75 | $73.75 | $73.70 |
| Purchase #6 | $73.28 | 9.613% | $80.3244 | $80.32 | $80.30 | $80.30 |
| Purchase #7 | $221.60 | 11.377% | $246.8114 | $246.81 | $246.80 | $246.80 |
| 7 purchase totals = | $1,008.06 | $1,096.9959 | $1,096.99 | $1,097.00 | $1,096.90 | |