| 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 | $249.76 | 10.846% | $276.849 | $276.85 | $276.85 | $276.80 |
| Purchase #2 | $243.56 | 12.617% | $274.29 | $274.29 | $274.30 | $274.30 |
| Purchase #3 | $69.73 | 13.558% | $79.184 | $79.18 | $79.20 | $79.20 |
| Purchase #4 | $115.65 | 5.299% | $121.7783 | $121.78 | $121.80 | $121.80 |
| Purchase #5 | $226.71 | 10.416% | $250.3241 | $250.32 | $250.30 | $250.30 |
| Purchase #6 | $40.87 | 11.108% | $45.4098 | $45.41 | $45.40 | $45.40 |
| Purchase #7 | $119.25 | 8.308% | $129.1573 | $129.16 | $129.15 | $129.20 |
| 7 purchase totals = | $1,065.53 | $1,176.9925 | $1,176.99 | $1,177.00 | $1,177.00 | |