| 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 | $223.85 | 13.590% | $254.2712 | $254.27 | $254.25 | $254.30 |
| Purchase #2 | $112.61 | 12.291% | $126.4509 | $126.45 | $126.45 | $126.50 |
| Purchase #3 | $25.39 | 5.842% | $26.8733 | $26.87 | $26.85 | $26.90 |
| Purchase #4 | $48.26 | 6.405% | $51.3511 | $51.35 | $51.35 | $51.40 |
| Purchase #5 | $129.63 | 13.775% | $147.4865 | $147.49 | $147.50 | $147.50 |
| Purchase #6 | $42.72 | 12.116% | $47.896 | $47.90 | $47.90 | $47.90 |
| Purchase #7 | $174.29 | 10.621% | $192.8013 | $192.80 | $192.80 | $192.80 |
| 7 purchase totals = | $756.75 | $847.1303 | $847.13 | $847.10 | $847.30 | |