| 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 | $231.86 | 11.655% | $258.8833 | $258.88 | $258.90 | $258.90 |
| Purchase #2 | $58.32 | 6.841% | $62.3097 | $62.31 | $62.30 | $62.30 |
| Purchase #3 | $208.62 | 10.785% | $231.1197 | $231.12 | $231.10 | $231.10 |
| Purchase #4 | $151.90 | 10.795% | $168.2976 | $168.30 | $168.30 | $168.30 |
| Purchase #5 | $111.66 | 5.822% | $118.1608 | $118.16 | $118.15 | $118.20 |
| Purchase #6 | $177.74 | 5.319% | $187.194 | $187.19 | $187.20 | $187.20 |
| Purchase #7 | $203.33 | 9.766% | $223.1872 | $223.19 | $223.20 | $223.20 |
| 7 purchase totals = | $1,143.43 | $1,249.1523 | $1,249.15 | $1,249.15 | $1,249.20 | |