| 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 | $33.91 | 11.842% | $37.9256 | $37.93 | $37.95 | $37.90 |
| Purchase #2 | $203.28 | 13.779% | $231.29 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $195.67 | 11.170% | $217.5263 | $217.53 | $217.55 | $217.50 |
| Purchase #4 | $76.33 | 3.500% | $79.0016 | $79.00 | $79.00 | $79.00 |
| Purchase #5 | $182.40 | 11.868% | $204.0472 | $204.05 | $204.05 | $204.00 |
| Purchase #6 | $235.49 | 10.282% | $259.7031 | $259.70 | $259.70 | $259.70 |
| Purchase #7 | $190.45 | 9.434% | $208.4171 | $208.42 | $208.40 | $208.40 |
| 7 purchase totals = | $1,117.53 | $1,237.9109 | $1,237.92 | $1,237.95 | $1,237.80 | |