| 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 | $217.33 | 11.788% | $242.9489 | $242.95 | $242.95 | $242.90 |
| Purchase #2 | $156.31 | 13.391% | $177.2415 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $231.37 | 9.382% | $253.0771 | $253.08 | $253.10 | $253.10 |
| Purchase #4 | $224.38 | 8.297% | $242.9968 | $243.00 | $243.00 | $243.00 |
| Purchase #5 | $35.52 | 3.424% | $36.7362 | $36.74 | $36.75 | $36.70 |
| Purchase #6 | $42.75 | 6.413% | $45.4916 | $45.49 | $45.50 | $45.50 |
| Purchase #7 | $247.31 | 8.251% | $267.7155 | $267.72 | $267.70 | $267.70 |
| 7 purchase totals = | $1,154.97 | $1,266.2076 | $1,266.22 | $1,266.25 | $1,266.10 | |