| 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 | $118.27 | 3.841% | $122.8128 | $122.81 | $122.80 | $122.80 |
| Purchase #2 | $140.71 | 3.679% | $145.8867 | $145.89 | $145.90 | $145.90 |
| Purchase #3 | $111.75 | 13.441% | $126.7703 | $126.77 | $126.75 | $126.80 |
| Purchase #4 | $54.59 | 5.359% | $57.5155 | $57.52 | $57.50 | $57.50 |
| Purchase #5 | $220.96 | 5.560% | $233.2454 | $233.25 | $233.25 | $233.20 |
| Purchase #6 | $154.33 | 3.436% | $159.6328 | $159.63 | $159.65 | $159.60 |
| Purchase #7 | $48.26 | 6.382% | $51.34 | $51.34 | $51.35 | $51.30 |
| 7 purchase totals = | $848.87 | $897.2035 | $897.21 | $897.20 | $897.10 | |