| 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 | $229.33 | 4.316% | $239.2279 | $239.23 | $239.25 | $239.20 |
| Purchase #2 | $62.69 | 8.572% | $68.0638 | $68.06 | $68.05 | $68.10 |
| Purchase #3 | $204.87 | 9.548% | $224.431 | $224.43 | $224.45 | $224.40 |
| Purchase #4 | $245.34 | 10.478% | $271.0467 | $271.05 | $271.05 | $271.00 |
| Purchase #5 | $65.30 | 12.374% | $73.3802 | $73.38 | $73.40 | $73.40 |
| Purchase #6 | $225.91 | 12.804% | $254.8355 | $254.84 | $254.85 | $254.80 |
| Purchase #7 | $80.43 | 4.251% | $83.8491 | $83.85 | $83.85 | $83.80 |
| 7 purchase totals = | $1,113.87 | $1,214.8342 | $1,214.84 | $1,214.90 | $1,214.70 | |