| 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 | $241.34 | 7.764% | $260.0776 | $260.08 | $260.10 | $260.10 |
| Purchase #2 | $236.31 | 11.155% | $262.6704 | $262.67 | $262.65 | $262.70 |
| Purchase #3 | $230.56 | 11.452% | $256.9637 | $256.96 | $256.95 | $257.00 |
| Purchase #4 | $204.95 | 9.703% | $224.8363 | $224.84 | $224.85 | $224.80 |
| Purchase #5 | $80.84 | 12.543% | $90.9798 | $90.98 | $91.00 | $91.00 |
| Purchase #6 | $55.41 | 11.466% | $61.7633 | $61.76 | $61.75 | $61.80 |
| Purchase #7 | $208.84 | 10.521% | $230.8121 | $230.81 | $230.80 | $230.80 |
| 7 purchase totals = | $1,258.25 | $1,388.1032 | $1,388.10 | $1,388.10 | $1,388.20 | |