| 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 | $216.58 | 7.323% | $232.4402 | $232.44 | $232.45 | $232.40 |
| Purchase #2 | $193.85 | 11.148% | $215.4604 | $215.46 | $215.45 | $215.50 |
| Purchase #3 | $249.72 | 9.417% | $273.2361 | $273.24 | $273.25 | $273.20 |
| Purchase #4 | $227.56 | 12.258% | $255.4543 | $255.45 | $255.45 | $255.50 |
| Purchase #5 | $176.69 | 11.589% | $197.1666 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $64.58 | 10.302% | $71.233 | $71.23 | $71.25 | $71.20 |
| Purchase #7 | $93.89 | 3.523% | $97.1977 | $97.20 | $97.20 | $97.20 |
| 7 purchase totals = | $1,222.87 | $1,342.1883 | $1,342.19 | $1,342.20 | $1,342.20 | |