| 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 | $238.52 | 9.546% | $261.2891 | $261.29 | $261.30 | $261.30 |
| Purchase #2 | $222.81 | 3.567% | $230.7576 | $230.76 | $230.75 | $230.80 |
| Purchase #3 | $96.63 | 4.491% | $100.9697 | $100.97 | $100.95 | $101.00 |
| Purchase #4 | $89.87 | 9.310% | $98.2369 | $98.24 | $98.25 | $98.20 |
| Purchase #5 | $136.32 | 6.611% | $145.3321 | $145.33 | $145.35 | $145.30 |
| Purchase #6 | $61.41 | 5.499% | $64.7869 | $64.79 | $64.80 | $64.80 |
| Purchase #7 | $169.27 | 4.464% | $176.8262 | $176.83 | $176.85 | $176.80 |
| 7 purchase totals = | $1,014.83 | $1,078.1985 | $1,078.21 | $1,078.25 | $1,078.20 | |