| 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 | $149.62 | 10.536% | $165.384 | $165.38 | $165.40 | $165.40 |
| Purchase #2 | $65.80 | 10.866% | $72.9498 | $72.95 | $72.95 | $72.90 |
| Purchase #3 | $213.77 | 3.546% | $221.3503 | $221.35 | $221.35 | $221.40 |
| Purchase #4 | $36.28 | 7.544% | $39.017 | $39.02 | $39.00 | $39.00 |
| Purchase #5 | $106.54 | 6.478% | $113.4417 | $113.44 | $113.45 | $113.40 |
| Purchase #6 | $247.69 | 13.802% | $281.8762 | $281.88 | $281.90 | $281.90 |
| Purchase #7 | $195.67 | 3.217% | $201.9647 | $201.96 | $201.95 | $202.00 |
| 7 purchase totals = | $1,015.37 | $1,095.9837 | $1,095.98 | $1,096.00 | $1,096.00 | |