| 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 | $239.71 | 7.246% | $257.0794 | $257.08 | $257.10 | $257.10 |
| Purchase #2 | $232.81 | 10.373% | $256.9594 | $256.96 | $256.95 | $257.00 |
| Purchase #3 | $22.54 | 8.197% | $24.3876 | $24.39 | $24.40 | $24.40 |
| Purchase #4 | $234.49 | 8.508% | $254.4404 | $254.44 | $254.45 | $254.40 |
| Purchase #5 | $80.31 | 6.758% | $85.7373 | $85.74 | $85.75 | $85.70 |
| Purchase #6 | $209.66 | 13.129% | $237.1863 | $237.19 | $237.20 | $237.20 |
| Purchase #7 | $156.73 | 11.118% | $174.1552 | $174.16 | $174.15 | $174.20 |
| 7 purchase totals = | $1,176.25 | $1,289.9456 | $1,289.96 | $1,290.00 | $1,290.00 | |