| 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 | $125.85 | 5.174% | $132.3615 | $132.36 | $132.35 | $132.40 |
| Purchase #2 | $36.83 | 3.230% | $38.0196 | $38.02 | $38.00 | $38.00 |
| Purchase #3 | $205.62 | 10.311% | $226.8215 | $226.82 | $226.80 | $226.80 |
| Purchase #4 | $39.30 | 10.791% | $43.5409 | $43.54 | $43.55 | $43.50 |
| Purchase #5 | $171.68 | 10.304% | $189.3699 | $189.37 | $189.35 | $189.40 |
| Purchase #6 | $231.48 | 8.531% | $251.2276 | $251.23 | $251.25 | $251.20 |
| Purchase #7 | $204.81 | 13.516% | $232.4921 | $232.49 | $232.50 | $232.50 |
| 7 purchase totals = | $1,015.57 | $1,113.8331 | $1,113.83 | $1,113.80 | $1,113.80 | |