| 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 | $11.36 | 5.286% | $11.9605 | $11.96 | $11.95 | $12.00 |
| Purchase #2 | $45.36 | 3.315% | $46.8637 | $46.86 | $46.85 | $46.90 |
| Purchase #3 | $190.78 | 3.344% | $197.1597 | $197.16 | $197.15 | $197.20 |
| Purchase #4 | $184.35 | 10.842% | $204.3372 | $204.34 | $204.35 | $204.30 |
| Purchase #5 | $126.36 | 8.364% | $136.9288 | $136.93 | $136.95 | $136.90 |
| Purchase #6 | $188.52 | 9.465% | $206.3634 | $206.36 | $206.35 | $206.40 |
| Purchase #7 | $230.73 | 4.448% | $240.9929 | $240.99 | $241.00 | $241.00 |
| 7 purchase totals = | $977.46 | $1,044.6062 | $1,044.60 | $1,044.60 | $1,044.70 | |