| 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 | $48.79 | 4.519% | $50.9948 | $50.99 | $51.00 | $51.00 |
| Purchase #2 | $119.76 | 4.611% | $125.2821 | $125.28 | $125.30 | $125.30 |
| Purchase #3 | $189.55 | 8.177% | $205.0495 | $205.05 | $205.05 | $205.00 |
| Purchase #4 | $208.57 | 5.420% | $219.8745 | $219.87 | $219.85 | $219.90 |
| Purchase #5 | $197.58 | 12.819% | $222.9078 | $222.91 | $222.90 | $222.90 |
| Purchase #6 | $233.65 | 12.374% | $262.5619 | $262.56 | $262.55 | $262.60 |
| Purchase #7 | $124.70 | 10.804% | $138.1726 | $138.17 | $138.15 | $138.20 |
| 7 purchase totals = | $1,122.60 | $1,224.8432 | $1,224.83 | $1,224.80 | $1,224.90 | |