| 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 | $112.72 | 12.164% | $126.4313 | $126.43 | $126.45 | $126.40 |
| Purchase #2 | $150.89 | 5.397% | $159.0335 | $159.03 | $159.05 | $159.00 |
| Purchase #3 | $202.40 | 6.390% | $215.3334 | $215.33 | $215.35 | $215.30 |
| Purchase #4 | $193.45 | 3.775% | $200.7527 | $200.75 | $200.75 | $200.80 |
| Purchase #5 | $107.89 | 10.824% | $119.568 | $119.57 | $119.55 | $119.60 |
| Purchase #6 | $143.58 | 4.352% | $149.8286 | $149.83 | $149.85 | $149.80 |
| Purchase #7 | $55.87 | 5.378% | $58.8747 | $58.87 | $58.85 | $58.90 |
| 7 purchase totals = | $966.80 | $1,029.8222 | $1,029.81 | $1,029.85 | $1,029.80 | |