| 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 | $196.97 | 7.584% | $211.9082 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $187.39 | 13.733% | $213.1243 | $213.12 | $213.10 | $213.10 |
| Purchase #3 | $161.29 | 11.113% | $179.2142 | $179.21 | $179.20 | $179.20 |
| Purchase #4 | $16.41 | 4.462% | $17.1422 | $17.14 | $17.15 | $17.10 |
| Purchase #5 | $111.58 | 12.127% | $125.1113 | $125.11 | $125.10 | $125.10 |
| Purchase #6 | $99.39 | 8.446% | $107.7845 | $107.78 | $107.80 | $107.80 |
| Purchase #7 | $246.28 | 3.190% | $254.1363 | $254.14 | $254.15 | $254.10 |
| 7 purchase totals = | $1,019.31 | $1,108.4210 | $1,108.41 | $1,108.40 | $1,108.30 | |