| 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 | $248.40 | 12.733% | $280.0288 | $280.03 | $280.05 | $280.00 |
| Purchase #2 | $185.37 | 5.103% | $194.8294 | $194.83 | $194.85 | $194.80 |
| Purchase #3 | $200.95 | 9.808% | $220.6592 | $220.66 | $220.65 | $220.70 |
| Purchase #4 | $188.57 | 7.737% | $203.1597 | $203.16 | $203.15 | $203.20 |
| Purchase #5 | $182.68 | 3.175% | $188.4801 | $188.48 | $188.50 | $188.50 |
| Purchase #6 | $56.84 | 9.177% | $62.0562 | $62.06 | $62.05 | $62.10 |
| Purchase #7 | $6.40 | 11.753% | $7.1522 | $7.15 | $7.15 | $7.20 |
| 7 purchase totals = | $1,069.21 | $1,156.3656 | $1,156.37 | $1,156.40 | $1,156.50 | |