| 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 | $115.78 | 13.545% | $131.4624 | $131.46 | $131.45 | $131.50 |
| Purchase #2 | $234.36 | 12.347% | $263.2964 | $263.30 | $263.30 | $263.30 |
| Purchase #3 | $236.27 | 7.607% | $254.2431 | $254.24 | $254.25 | $254.20 |
| Purchase #4 | $6.45 | 3.291% | $6.6623 | $6.66 | $6.65 | $6.70 |
| Purchase #5 | $162.28 | 3.730% | $168.333 | $168.33 | $168.35 | $168.30 |
| Purchase #6 | $122.91 | 13.622% | $139.6528 | $139.65 | $139.65 | $139.70 |
| Purchase #7 | $187.40 | 12.341% | $210.527 | $210.53 | $210.55 | $210.50 |
| 7 purchase totals = | $1,065.45 | $1,174.1770 | $1,174.17 | $1,174.20 | $1,174.20 | |