| 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 | $238.80 | 9.318% | $261.0514 | $261.05 | $261.05 | $261.10 |
| Purchase #2 | $72.88 | 5.264% | $76.7164 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $240.75 | 12.489% | $270.8173 | $270.82 | $270.80 | $270.80 |
| Purchase #4 | $53.34 | 11.436% | $59.44 | $59.44 | $59.45 | $59.40 |
| Purchase #5 | $17.30 | 11.131% | $19.2257 | $19.23 | $19.25 | $19.20 |
| Purchase #6 | $150.92 | 3.377% | $156.0166 | $156.02 | $156.00 | $156.00 |
| Purchase #7 | $229.41 | 10.249% | $252.9222 | $252.92 | $252.90 | $252.90 |
| 7 purchase totals = | $1,003.40 | $1,096.1896 | $1,096.20 | $1,096.15 | $1,096.10 | |