| 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 | $210.63 | 6.589% | $224.5084 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $201.67 | 6.459% | $214.6959 | $214.70 | $214.70 | $214.70 |
| Purchase #3 | $94.40 | 3.142% | $97.366 | $97.37 | $97.35 | $97.40 |
| Purchase #4 | $150.54 | 4.524% | $157.3504 | $157.35 | $157.35 | $157.40 |
| Purchase #5 | $129.36 | 7.430% | $138.9714 | $138.97 | $138.95 | $139.00 |
| Purchase #6 | $220.29 | 9.515% | $241.2506 | $241.25 | $241.25 | $241.30 |
| Purchase #7 | $236.27 | 10.586% | $261.2815 | $261.28 | $261.30 | $261.30 |
| 7 purchase totals = | $1,243.16 | $1,335.4242 | $1,335.43 | $1,335.40 | $1,335.60 | |