| 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 | $194.44 | 10.301% | $214.4693 | $214.47 | $214.45 | $214.50 |
| Purchase #2 | $129.60 | 3.159% | $133.6941 | $133.69 | $133.70 | $133.70 |
| Purchase #3 | $119.85 | 12.800% | $135.1908 | $135.19 | $135.20 | $135.20 |
| Purchase #4 | $209.99 | 12.414% | $236.0582 | $236.06 | $236.05 | $236.10 |
| Purchase #5 | $127.64 | 5.561% | $134.7381 | $134.74 | $134.75 | $134.70 |
| Purchase #6 | $49.73 | 4.516% | $51.9758 | $51.98 | $52.00 | $52.00 |
| Purchase #7 | $120.32 | 13.354% | $136.3875 | $136.39 | $136.40 | $136.40 |
| 7 purchase totals = | $951.57 | $1,042.5138 | $1,042.52 | $1,042.55 | $1,042.60 | |