| 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 | $223.29 | 4.239% | $232.7553 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $122.67 | 11.180% | $136.3845 | $136.38 | $136.40 | $136.40 |
| Purchase #3 | $152.86 | 3.355% | $157.9885 | $157.99 | $158.00 | $158.00 |
| Purchase #4 | $174.75 | 6.491% | $186.093 | $186.09 | $186.10 | $186.10 |
| Purchase #5 | $194.75 | 10.547% | $215.2903 | $215.29 | $215.30 | $215.30 |
| Purchase #6 | $219.98 | 8.123% | $237.849 | $237.85 | $237.85 | $237.80 |
| Purchase #7 | $85.26 | 11.312% | $94.9046 | $94.90 | $94.90 | $94.90 |
| 7 purchase totals = | $1,173.56 | $1,261.2652 | $1,261.26 | $1,261.30 | $1,261.30 | |