| 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 | $197.58 | 13.680% | $224.6089 | $224.61 | $224.60 | $224.60 |
| Purchase #2 | $169.61 | 4.649% | $177.4952 | $177.50 | $177.50 | $177.50 |
| Purchase #3 | $205.40 | 12.223% | $230.506 | $230.51 | $230.50 | $230.50 |
| Purchase #4 | $17.36 | 10.303% | $19.1486 | $19.15 | $19.15 | $19.10 |
| Purchase #5 | $155.43 | 11.343% | $173.0604 | $173.06 | $173.05 | $173.10 |
| Purchase #6 | $184.30 | 10.434% | $203.5299 | $203.53 | $203.55 | $203.50 |
| Purchase #7 | $89.84 | 3.792% | $93.2467 | $93.25 | $93.25 | $93.20 |
| 7 purchase totals = | $1,019.52 | $1,121.5957 | $1,121.61 | $1,121.60 | $1,121.50 | |