| 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 | $238.81 | 3.665% | $247.5624 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $176.70 | 10.433% | $195.1351 | $195.14 | $195.15 | $195.10 |
| Purchase #3 | $248.28 | 4.813% | $260.2297 | $260.23 | $260.25 | $260.20 |
| Purchase #4 | $147.33 | 12.129% | $165.1997 | $165.20 | $165.20 | $165.20 |
| Purchase #5 | $226.37 | 12.246% | $254.0913 | $254.09 | $254.10 | $254.10 |
| Purchase #6 | $90.73 | 3.561% | $93.9609 | $93.96 | $93.95 | $94.00 |
| Purchase #7 | $231.79 | 11.610% | $258.7008 | $258.70 | $258.70 | $258.70 |
| 7 purchase totals = | $1,360.01 | $1,474.8799 | $1,474.88 | $1,474.90 | $1,474.90 | |