| 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 | $142.35 | 13.397% | $161.4206 | $161.42 | $161.40 | $161.40 |
| Purchase #2 | $213.59 | 8.327% | $231.3756 | $231.38 | $231.40 | $231.40 |
| Purchase #3 | $170.74 | 3.790% | $177.211 | $177.21 | $177.20 | $177.20 |
| Purchase #4 | $68.30 | 11.263% | $75.9926 | $75.99 | $76.00 | $76.00 |
| Purchase #5 | $102.58 | 9.412% | $112.2348 | $112.23 | $112.25 | $112.20 |
| Purchase #6 | $243.79 | 9.224% | $266.2772 | $266.28 | $266.30 | $266.30 |
| Purchase #7 | $221.46 | 10.424% | $244.545 | $244.55 | $244.55 | $244.50 |
| 7 purchase totals = | $1,162.81 | $1,269.0568 | $1,269.06 | $1,269.10 | $1,269.00 | |