| 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 | $168.44 | 3.135% | $173.7206 | $173.72 | $173.70 | $173.70 |
| Purchase #2 | $244.83 | 11.401% | $272.7431 | $272.74 | $272.75 | $272.70 |
| Purchase #3 | $9.34 | 4.443% | $9.755 | $9.76 | $9.75 | $9.80 |
| Purchase #4 | $9.37 | 9.227% | $10.2346 | $10.23 | $10.25 | $10.20 |
| Purchase #5 | $205.54 | 5.520% | $216.8858 | $216.89 | $216.90 | $216.90 |
| Purchase #6 | $214.97 | 11.701% | $240.1236 | $240.12 | $240.10 | $240.10 |
| Purchase #7 | $190.63 | 7.227% | $204.4068 | $204.41 | $204.40 | $204.40 |
| 7 purchase totals = | $1,043.12 | $1,127.8695 | $1,127.87 | $1,127.85 | $1,127.80 | |