| 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 | $167.57 | 6.548% | $178.5425 | $178.54 | $178.55 | $178.50 |
| Purchase #2 | $231.35 | 5.201% | $243.3825 | $243.38 | $243.40 | $243.40 |
| Purchase #3 | $146.66 | 10.847% | $162.5682 | $162.57 | $162.55 | $162.60 |
| Purchase #4 | $39.45 | 11.512% | $43.9915 | $43.99 | $44.00 | $44.00 |
| Purchase #5 | $231.28 | 7.389% | $248.3693 | $248.37 | $248.35 | $248.40 |
| Purchase #6 | $204.47 | 12.264% | $229.5462 | $229.55 | $229.55 | $229.50 |
| Purchase #7 | $248.59 | 12.431% | $279.4922 | $279.49 | $279.50 | $279.50 |
| 7 purchase totals = | $1,269.37 | $1,385.8924 | $1,385.89 | $1,385.90 | $1,385.90 | |