| 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 | $235.61 | 10.473% | $260.2854 | $260.29 | $260.30 | $260.30 |
| Purchase #2 | $172.54 | 11.298% | $192.0336 | $192.03 | $192.05 | $192.00 |
| Purchase #3 | $230.33 | 5.691% | $243.4381 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $44.97 | 3.330% | $46.4675 | $46.47 | $46.45 | $46.50 |
| Purchase #5 | $16.35 | 11.178% | $18.1776 | $18.18 | $18.20 | $18.20 |
| Purchase #6 | $187.43 | 7.334% | $201.1761 | $201.18 | $201.20 | $201.20 |
| Purchase #7 | $69.80 | 12.277% | $78.3693 | $78.37 | $78.35 | $78.40 |
| 7 purchase totals = | $957.03 | $1,039.9476 | $1,039.96 | $1,040.00 | $1,040.00 | |