| 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 | $58.55 | 11.839% | $65.4817 | $65.48 | $65.50 | $65.50 |
| Purchase #2 | $224.39 | 7.712% | $241.695 | $241.70 | $241.70 | $241.70 |
| Purchase #3 | $244.73 | 6.695% | $261.1147 | $261.11 | $261.10 | $261.10 |
| Purchase #4 | $136.74 | 9.484% | $149.7084 | $149.71 | $149.70 | $149.70 |
| Purchase #5 | $41.64 | 13.760% | $47.3697 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $124.95 | 11.679% | $139.5429 | $139.54 | $139.55 | $139.50 |
| Purchase #7 | $190.69 | 8.830% | $207.5279 | $207.53 | $207.55 | $207.50 |
| 7 purchase totals = | $1,021.69 | $1,112.4403 | $1,112.44 | $1,112.45 | $1,112.40 | |