| 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 | $216.74 | 7.755% | $233.5482 | $233.55 | $233.55 | $233.50 |
| Purchase #2 | $244.85 | 13.593% | $278.1325 | $278.13 | $278.15 | $278.10 |
| Purchase #3 | $129.34 | 3.287% | $133.5914 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $171.76 | 11.377% | $191.3011 | $191.30 | $191.30 | $191.30 |
| Purchase #5 | $26.91 | 13.512% | $30.5461 | $30.55 | $30.55 | $30.50 |
| Purchase #6 | $115.56 | 3.682% | $119.8149 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $15.39 | 3.566% | $15.9388 | $15.94 | $15.95 | $15.90 |
| 7 purchase totals = | $920.55 | $1,002.8730 | $1,002.87 | $1,002.90 | $1,002.70 | |