| 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 | $209.93 | 8.827% | $228.4605 | $228.46 | $228.45 | $228.50 |
| Purchase #2 | $30.98 | 3.493% | $32.0621 | $32.06 | $32.05 | $32.10 |
| Purchase #3 | $201.53 | 12.176% | $226.0683 | $226.07 | $226.05 | $226.10 |
| Purchase #4 | $162.60 | 3.394% | $168.1186 | $168.12 | $168.10 | $168.10 |
| Purchase #5 | $111.83 | 9.253% | $122.1776 | $122.18 | $122.20 | $122.20 |
| Purchase #6 | $237.34 | 12.138% | $266.1483 | $266.15 | $266.15 | $266.10 |
| Purchase #7 | $130.41 | 11.254% | $145.0863 | $145.09 | $145.10 | $145.10 |
| 7 purchase totals = | $1,084.62 | $1,188.1217 | $1,188.13 | $1,188.10 | $1,188.20 | |