| 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 | $208.80 | 10.437% | $230.5925 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $224.75 | 12.372% | $252.5561 | $252.56 | $252.55 | $252.60 |
| Purchase #3 | $13.27 | 5.302% | $13.9736 | $13.97 | $13.95 | $14.00 |
| Purchase #4 | $6.37 | 6.486% | $6.7832 | $6.78 | $6.80 | $6.80 |
| Purchase #5 | $185.36 | 4.664% | $194.0052 | $194.01 | $194.00 | $194.00 |
| Purchase #6 | $185.38 | 10.440% | $204.7337 | $204.73 | $204.75 | $204.70 |
| Purchase #7 | $15.77 | 7.546% | $16.96 | $16.96 | $16.95 | $17.00 |
| 7 purchase totals = | $839.70 | $919.6043 | $919.60 | $919.60 | $919.70 | |