| 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 | $114.58 | 10.735% | $126.8802 | $126.88 | $126.90 | $126.90 |
| Purchase #2 | $219.53 | 4.213% | $228.7788 | $228.78 | $228.80 | $228.80 |
| Purchase #3 | $227.90 | 3.753% | $236.4531 | $236.45 | $236.45 | $236.50 |
| Purchase #4 | $10.44 | 10.657% | $11.5526 | $11.55 | $11.55 | $11.60 |
| Purchase #5 | $232.43 | 11.416% | $258.9642 | $258.96 | $258.95 | $259.00 |
| Purchase #6 | $154.64 | 4.416% | $161.4689 | $161.47 | $161.45 | $161.50 |
| Purchase #7 | $63.94 | 11.235% | $71.1237 | $71.12 | $71.10 | $71.10 |
| 7 purchase totals = | $1,023.46 | $1,095.2215 | $1,095.21 | $1,095.20 | $1,095.40 | |