| 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 | $231.61 | 8.646% | $251.635 | $251.64 | $251.65 | $251.60 |
| Purchase #2 | $104.60 | 13.820% | $119.0557 | $119.06 | $119.05 | $119.10 |
| Purchase #3 | $203.82 | 8.817% | $221.7908 | $221.79 | $221.80 | $221.80 |
| Purchase #4 | $181.97 | 3.529% | $188.3917 | $188.39 | $188.40 | $188.40 |
| Purchase #5 | $60.96 | 3.670% | $63.1972 | $63.20 | $63.20 | $63.20 |
| Purchase #6 | $156.39 | 5.557% | $165.0806 | $165.08 | $165.10 | $165.10 |
| Purchase #7 | $215.36 | 11.311% | $239.7194 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $1,154.71 | $1,248.8704 | $1,248.88 | $1,248.90 | $1,248.90 | |