| 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 | $243.93 | 9.612% | $267.3766 | $267.38 | $267.40 | $267.40 |
| Purchase #2 | $213.84 | 8.852% | $232.7691 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $159.78 | 11.534% | $178.209 | $178.21 | $178.20 | $178.20 |
| Purchase #4 | $21.94 | 3.672% | $22.7456 | $22.75 | $22.75 | $22.70 |
| Purchase #5 | $144.86 | 9.261% | $158.2755 | $158.28 | $158.30 | $158.30 |
| Purchase #6 | $15.34 | 11.787% | $17.1481 | $17.15 | $17.15 | $17.10 |
| Purchase #7 | $115.89 | 12.308% | $130.1537 | $130.15 | $130.15 | $130.20 |
| 7 purchase totals = | $915.58 | $1,006.6776 | $1,006.69 | $1,006.70 | $1,006.70 | |