| 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 | $131.99 | 6.341% | $140.3595 | $140.36 | $140.35 | $140.40 |
| Purchase #2 | $195.68 | 3.748% | $203.0141 | $203.01 | $203.00 | $203.00 |
| Purchase #3 | $35.94 | 6.773% | $38.3742 | $38.37 | $38.35 | $38.40 |
| Purchase #4 | $244.63 | 7.338% | $262.5809 | $262.58 | $262.60 | $262.60 |
| Purchase #5 | $35.34 | 13.543% | $40.1261 | $40.13 | $40.15 | $40.10 |
| Purchase #6 | $230.68 | 13.776% | $262.4585 | $262.46 | $262.45 | $262.50 |
| Purchase #7 | $241.43 | 10.161% | $265.9617 | $265.96 | $265.95 | $266.00 |
| 7 purchase totals = | $1,115.69 | $1,212.8750 | $1,212.87 | $1,212.85 | $1,213.00 | |