| 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 | $230.45 | 13.633% | $261.8672 | $261.87 | $261.85 | $261.90 |
| Purchase #2 | $245.86 | 11.521% | $274.1855 | $274.19 | $274.20 | $274.20 |
| Purchase #3 | $34.40 | 10.491% | $38.0089 | $38.01 | $38.00 | $38.00 |
| Purchase #4 | $143.36 | 8.816% | $155.9986 | $156.00 | $156.00 | $156.00 |
| Purchase #5 | $227.34 | 8.204% | $245.991 | $245.99 | $246.00 | $246.00 |
| Purchase #6 | $5.88 | 13.505% | $6.6741 | $6.67 | $6.65 | $6.70 |
| Purchase #7 | $117.96 | 8.628% | $128.1376 | $128.14 | $128.15 | $128.10 |
| 7 purchase totals = | $1,005.25 | $1,110.8629 | $1,110.87 | $1,110.85 | $1,110.90 | |