| 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 | $231.80 | 6.470% | $246.7975 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $163.40 | 4.265% | $170.369 | $170.37 | $170.35 | $170.40 |
| Purchase #3 | $56.45 | 4.871% | $59.1997 | $59.20 | $59.20 | $59.20 |
| Purchase #4 | $150.34 | 4.477% | $157.0707 | $157.07 | $157.05 | $157.10 |
| Purchase #5 | $167.96 | 4.492% | $175.5048 | $175.50 | $175.50 | $175.50 |
| Purchase #6 | $180.77 | 8.602% | $196.3198 | $196.32 | $196.30 | $196.30 |
| Purchase #7 | $212.34 | 12.244% | $238.3389 | $238.34 | $238.35 | $238.30 |
| 7 purchase totals = | $1,163.06 | $1,243.6004 | $1,243.60 | $1,243.55 | $1,243.60 | |