| 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 | $210.61 | 12.622% | $237.1932 | $237.19 | $237.20 | $237.20 |
| Purchase #2 | $23.66 | 3.743% | $24.5456 | $24.55 | $24.55 | $24.50 |
| Purchase #3 | $217.39 | 7.420% | $233.5203 | $233.52 | $233.50 | $233.50 |
| Purchase #4 | $168.68 | 11.114% | $187.4271 | $187.43 | $187.45 | $187.40 |
| Purchase #5 | $107.93 | 6.764% | $115.2304 | $115.23 | $115.25 | $115.20 |
| Purchase #6 | $219.27 | 5.715% | $231.8013 | $231.80 | $231.80 | $231.80 |
| Purchase #7 | $85.42 | 13.679% | $97.1046 | $97.10 | $97.10 | $97.10 |
| 7 purchase totals = | $1,032.96 | $1,126.8225 | $1,126.82 | $1,126.85 | $1,126.70 | |