| 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 | $94.77 | 9.131% | $103.4234 | $103.42 | $103.40 | $103.40 |
| Purchase #2 | $229.75 | 5.173% | $241.635 | $241.64 | $241.65 | $241.60 |
| Purchase #3 | $209.89 | 10.494% | $231.9159 | $231.92 | $231.90 | $231.90 |
| Purchase #4 | $99.30 | 8.469% | $107.7097 | $107.71 | $107.70 | $107.70 |
| Purchase #5 | $215.56 | 9.597% | $236.2473 | $236.25 | $236.25 | $236.20 |
| Purchase #6 | $120.78 | 11.404% | $134.5538 | $134.55 | $134.55 | $134.60 |
| Purchase #7 | $106.59 | 11.174% | $118.5004 | $118.50 | $118.50 | $118.50 |
| 7 purchase totals = | $1,076.64 | $1,173.9855 | $1,173.99 | $1,173.95 | $1,173.90 | |