| 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 | $119.53 | 8.292% | $129.4414 | $129.44 | $129.45 | $129.40 |
| Purchase #2 | $216.39 | 7.709% | $233.0715 | $233.07 | $233.05 | $233.10 |
| Purchase #3 | $198.88 | 8.235% | $215.2578 | $215.26 | $215.25 | $215.30 |
| Purchase #4 | $142.91 | 6.842% | $152.6879 | $152.69 | $152.70 | $152.70 |
| Purchase #5 | $186.58 | 4.737% | $195.4183 | $195.42 | $195.40 | $195.40 |
| Purchase #6 | $244.25 | 10.718% | $270.4287 | $270.43 | $270.45 | $270.40 |
| Purchase #7 | $37.99 | 13.197% | $43.0035 | $43.00 | $43.00 | $43.00 |
| 7 purchase totals = | $1,146.53 | $1,239.3091 | $1,239.31 | $1,239.30 | $1,239.30 | |