| 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 | $228.41 | 3.767% | $237.0142 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $67.35 | 11.838% | $75.3229 | $75.32 | $75.30 | $75.30 |
| Purchase #3 | $26.96 | 8.139% | $29.1543 | $29.15 | $29.15 | $29.20 |
| Purchase #4 | $114.91 | 4.206% | $119.7431 | $119.74 | $119.75 | $119.70 |
| Purchase #5 | $182.75 | 7.803% | $197.01 | $197.01 | $197.00 | $197.00 |
| Purchase #6 | $138.80 | 8.474% | $150.5619 | $150.56 | $150.55 | $150.60 |
| Purchase #7 | $247.88 | 5.663% | $261.9174 | $261.92 | $261.90 | $261.90 |
| 7 purchase totals = | $1,007.06 | $1,070.7238 | $1,070.71 | $1,070.65 | $1,070.70 | |