| 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 | $111.55 | 4.223% | $116.2608 | $116.26 | $116.25 | $116.30 |
| Purchase #2 | $194.66 | 12.500% | $218.9925 | $218.99 | $219.00 | $219.00 |
| Purchase #3 | $143.62 | 8.204% | $155.4026 | $155.40 | $155.40 | $155.40 |
| Purchase #4 | $13.36 | 10.614% | $14.778 | $14.78 | $14.80 | $14.80 |
| Purchase #5 | $32.30 | 11.637% | $36.0588 | $36.06 | $36.05 | $36.10 |
| Purchase #6 | $174.45 | 12.400% | $196.0818 | $196.08 | $196.10 | $196.10 |
| Purchase #7 | $200.43 | 5.601% | $211.6561 | $211.66 | $211.65 | $211.70 |
| 7 purchase totals = | $870.37 | $949.2306 | $949.23 | $949.25 | $949.40 | |