| 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 | $238.54 | 8.694% | $259.2787 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $106.58 | 5.450% | $112.3886 | $112.39 | $112.40 | $112.40 |
| Purchase #3 | $100.99 | 10.533% | $111.6273 | $111.63 | $111.65 | $111.60 |
| Purchase #4 | $215.54 | 5.142% | $226.6231 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $185.88 | 9.729% | $203.9643 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $82.93 | 10.143% | $91.3416 | $91.34 | $91.35 | $91.30 |
| Purchase #7 | $118.85 | 11.482% | $132.4964 | $132.50 | $132.50 | $132.50 |
| 7 purchase totals = | $1,049.31 | $1,137.7200 | $1,137.72 | $1,137.75 | $1,137.70 | |