| 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 | $214.70 | 5.281% | $226.0383 | $226.04 | $226.05 | $226.00 |
| Purchase #2 | $226.38 | 7.800% | $244.0376 | $244.04 | $244.05 | $244.00 |
| Purchase #3 | $107.32 | 10.702% | $118.8054 | $118.81 | $118.80 | $118.80 |
| Purchase #4 | $212.34 | 7.293% | $227.826 | $227.83 | $227.85 | $227.80 |
| Purchase #5 | $79.28 | 3.542% | $82.0881 | $82.09 | $82.10 | $82.10 |
| Purchase #6 | $204.55 | 8.403% | $221.7383 | $221.74 | $221.75 | $221.70 |
| Purchase #7 | $166.55 | 8.826% | $181.2497 | $181.25 | $181.25 | $181.20 |
| 7 purchase totals = | $1,211.12 | $1,301.7834 | $1,301.80 | $1,301.85 | $1,301.60 | |