| 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 | $215.90 | 12.683% | $243.2826 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $223.28 | 8.773% | $242.8684 | $242.87 | $242.85 | $242.90 |
| Purchase #3 | $54.32 | 13.658% | $61.739 | $61.74 | $61.75 | $61.70 |
| Purchase #4 | $244.76 | 7.709% | $263.6285 | $263.63 | $263.65 | $263.60 |
| Purchase #5 | $184.58 | 12.450% | $207.5602 | $207.56 | $207.55 | $207.60 |
| Purchase #6 | $75.56 | 11.517% | $84.2622 | $84.26 | $84.25 | $84.30 |
| Purchase #7 | $209.83 | 12.373% | $235.7923 | $235.79 | $235.80 | $235.80 |
| 7 purchase totals = | $1,208.23 | $1,339.1332 | $1,339.13 | $1,339.15 | $1,339.20 | |