| 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 | $13.62 | 5.723% | $14.3995 | $14.40 | $14.40 | $14.40 |
| Purchase #2 | $225.35 | 6.223% | $239.3735 | $239.37 | $239.35 | $239.40 |
| Purchase #3 | $217.94 | 6.399% | $231.886 | $231.89 | $231.90 | $231.90 |
| Purchase #4 | $168.58 | 5.317% | $177.5434 | $177.54 | $177.55 | $177.50 |
| Purchase #5 | $202.95 | 10.471% | $224.2009 | $224.20 | $224.20 | $224.20 |
| Purchase #6 | $132.27 | 9.206% | $144.4468 | $144.45 | $144.45 | $144.40 |
| Purchase #7 | $243.96 | 12.700% | $274.9429 | $274.94 | $274.95 | $274.90 |
| 7 purchase totals = | $1,204.67 | $1,306.7930 | $1,306.79 | $1,306.80 | $1,306.70 | |