| 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 | $47.36 | 12.525% | $53.2918 | $53.29 | $53.30 | $53.30 |
| Purchase #2 | $229.44 | 7.671% | $247.0403 | $247.04 | $247.05 | $247.00 |
| Purchase #3 | $100.42 | 8.721% | $109.1776 | $109.18 | $109.20 | $109.20 |
| Purchase #4 | $86.39 | 13.201% | $97.7943 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $202.80 | 9.705% | $222.4817 | $222.48 | $222.50 | $222.50 |
| Purchase #6 | $203.33 | 11.353% | $226.4141 | $226.41 | $226.40 | $226.40 |
| Purchase #7 | $44.78 | 6.777% | $47.8147 | $47.81 | $47.80 | $47.80 |
| 7 purchase totals = | $914.52 | $1,004.0145 | $1,004.00 | $1,004.05 | $1,004.00 | |