| 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 | $200.93 | 5.316% | $211.6114 | $211.61 | $211.60 | $211.60 |
| Purchase #2 | $35.63 | 6.740% | $38.0315 | $38.03 | $38.05 | $38.00 |
| Purchase #3 | $222.47 | 3.811% | $230.9483 | $230.95 | $230.95 | $230.90 |
| Purchase #4 | $184.57 | 11.339% | $205.4984 | $205.50 | $205.50 | $205.50 |
| Purchase #5 | $12.99 | 9.701% | $14.2502 | $14.25 | $14.25 | $14.30 |
| Purchase #6 | $46.90 | 12.731% | $52.8708 | $52.87 | $52.85 | $52.90 |
| Purchase #7 | $146.92 | 10.248% | $161.9764 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $850.41 | $915.1870 | $915.19 | $915.20 | $915.20 | |