| 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 | $246.61 | 5.515% | $260.2105 | $260.21 | $260.20 | $260.20 |
| Purchase #2 | $46.52 | 9.283% | $50.8385 | $50.84 | $50.85 | $50.80 |
| Purchase #3 | $17.89 | 13.783% | $20.3558 | $20.36 | $20.35 | $20.40 |
| Purchase #4 | $135.63 | 8.110% | $146.6296 | $146.63 | $146.65 | $146.60 |
| Purchase #5 | $219.25 | 6.344% | $233.1592 | $233.16 | $233.15 | $233.20 |
| Purchase #6 | $190.38 | 12.606% | $214.3793 | $214.38 | $214.40 | $214.40 |
| Purchase #7 | $230.76 | 12.708% | $260.085 | $260.09 | $260.10 | $260.10 |
| 7 purchase totals = | $1,087.04 | $1,185.6579 | $1,185.67 | $1,185.70 | $1,185.70 | |