| 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 | $207.49 | 11.368% | $231.0775 | $231.08 | $231.10 | $231.10 |
| Purchase #2 | $9.62 | 8.468% | $10.4346 | $10.43 | $10.45 | $10.40 |
| Purchase #3 | $63.42 | 11.855% | $70.9384 | $70.94 | $70.95 | $70.90 |
| Purchase #4 | $124.78 | 7.329% | $133.9251 | $133.93 | $133.95 | $133.90 |
| Purchase #5 | $235.65 | 11.366% | $262.434 | $262.43 | $262.45 | $262.40 |
| Purchase #6 | $189.47 | 9.817% | $208.0703 | $208.07 | $208.05 | $208.10 |
| Purchase #7 | $126.99 | 4.443% | $132.6322 | $132.63 | $132.65 | $132.60 |
| 7 purchase totals = | $957.42 | $1,049.5121 | $1,049.51 | $1,049.60 | $1,049.40 | |