| 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 | $232.60 | 13.222% | $263.3544 | $263.35 | $263.35 | $263.40 |
| Purchase #2 | $123.27 | 8.773% | $134.0845 | $134.08 | $134.10 | $134.10 |
| Purchase #3 | $205.63 | 4.857% | $215.6174 | $215.62 | $215.60 | $215.60 |
| Purchase #4 | $64.60 | 6.296% | $68.6672 | $68.67 | $68.65 | $68.70 |
| Purchase #5 | $168.82 | 3.158% | $174.1513 | $174.15 | $174.15 | $174.20 |
| Purchase #6 | $134.73 | 12.201% | $151.1684 | $151.17 | $151.15 | $151.20 |
| Purchase #7 | $37.28 | 5.117% | $39.1876 | $39.19 | $39.20 | $39.20 |
| 7 purchase totals = | $966.93 | $1,046.2308 | $1,046.23 | $1,046.20 | $1,046.40 | |