| 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 | $181.91 | 12.298% | $204.2813 | $204.28 | $204.30 | $204.30 |
| Purchase #2 | $63.85 | 6.127% | $67.7621 | $67.76 | $67.75 | $67.80 |
| Purchase #3 | $40.98 | 10.420% | $45.2501 | $45.25 | $45.25 | $45.30 |
| Purchase #4 | $205.53 | 6.593% | $219.0806 | $219.08 | $219.10 | $219.10 |
| Purchase #5 | $232.66 | 3.295% | $240.3261 | $240.33 | $240.35 | $240.30 |
| Purchase #6 | $5.80 | 6.619% | $6.1839 | $6.18 | $6.20 | $6.20 |
| Purchase #7 | $207.59 | 4.699% | $217.3447 | $217.34 | $217.35 | $217.30 |
| 7 purchase totals = | $938.32 | $1,000.2288 | $1,000.22 | $1,000.30 | $1,000.30 | |