| 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 | $22.48 | 3.700% | $23.3118 | $23.31 | $23.30 | $23.30 |
| Purchase #2 | $125.52 | 9.531% | $137.4833 | $137.48 | $137.50 | $137.50 |
| Purchase #3 | $156.93 | 7.697% | $169.0089 | $169.01 | $169.00 | $169.00 |
| Purchase #4 | $225.38 | 4.163% | $234.7626 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $130.83 | 11.868% | $146.3569 | $146.36 | $146.35 | $146.40 |
| Purchase #6 | $42.49 | 3.576% | $44.0094 | $44.01 | $44.00 | $44.00 |
| Purchase #7 | $244.45 | 13.578% | $277.6414 | $277.64 | $277.65 | $277.60 |
| 7 purchase totals = | $948.08 | $1,032.5743 | $1,032.57 | $1,032.55 | $1,032.60 | |