| 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 | $231.52 | 5.468% | $244.1795 | $244.18 | $244.20 | $244.20 |
| Purchase #2 | $213.53 | 12.501% | $240.2234 | $240.22 | $240.20 | $240.20 |
| Purchase #3 | $162.43 | 12.789% | $183.2032 | $183.20 | $183.20 | $183.20 |
| Purchase #4 | $79.59 | 8.417% | $86.2891 | $86.29 | $86.30 | $86.30 |
| Purchase #5 | $68.90 | 12.564% | $77.5566 | $77.56 | $77.55 | $77.60 |
| Purchase #6 | $123.86 | 10.722% | $137.1403 | $137.14 | $137.15 | $137.10 |
| Purchase #7 | $209.78 | 9.208% | $229.0965 | $229.10 | $229.10 | $229.10 |
| 7 purchase totals = | $1,089.61 | $1,197.6886 | $1,197.69 | $1,197.70 | $1,197.70 | |