| 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 | $197.76 | 4.657% | $206.9697 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $157.36 | 5.230% | $165.5899 | $165.59 | $165.60 | $165.60 |
| Purchase #3 | $190.87 | 13.444% | $216.5306 | $216.53 | $216.55 | $216.50 |
| Purchase #4 | $231.92 | 12.705% | $261.3854 | $261.39 | $261.40 | $261.40 |
| Purchase #5 | $247.47 | 9.280% | $270.4352 | $270.44 | $270.45 | $270.40 |
| Purchase #6 | $58.53 | 3.653% | $60.6681 | $60.67 | $60.65 | $60.70 |
| Purchase #7 | $216.84 | 10.814% | $240.2891 | $240.29 | $240.30 | $240.30 |
| 7 purchase totals = | $1,300.75 | $1,421.8680 | $1,421.88 | $1,421.90 | $1,421.90 | |