| 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 | $239.46 | 12.725% | $269.9313 | $269.93 | $269.95 | $269.90 |
| Purchase #2 | $116.31 | 6.624% | $124.0144 | $124.01 | $124.00 | $124.00 |
| Purchase #3 | $231.95 | 11.154% | $257.8217 | $257.82 | $257.80 | $257.80 |
| Purchase #4 | $161.80 | 7.820% | $174.4528 | $174.45 | $174.45 | $174.50 |
| Purchase #5 | $41.49 | 8.852% | $45.1627 | $45.16 | $45.15 | $45.20 |
| Purchase #6 | $63.30 | 6.274% | $67.2714 | $67.27 | $67.25 | $67.30 |
| Purchase #7 | $195.61 | 4.475% | $204.3635 | $204.36 | $204.35 | $204.40 |
| 7 purchase totals = | $1,049.92 | $1,143.0178 | $1,143.00 | $1,142.95 | $1,143.10 | |