| 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 | $216.34 | 12.466% | $243.3089 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $216.69 | 3.299% | $223.8386 | $223.84 | $223.85 | $223.80 |
| Purchase #3 | $90.59 | 4.569% | $94.7291 | $94.73 | $94.75 | $94.70 |
| Purchase #4 | $11.79 | 7.522% | $12.6768 | $12.68 | $12.70 | $12.70 |
| Purchase #5 | $181.32 | 13.625% | $206.0249 | $206.02 | $206.00 | $206.00 |
| Purchase #6 | $239.70 | 11.573% | $267.4405 | $267.44 | $267.45 | $267.40 |
| Purchase #7 | $172.37 | 10.750% | $190.8998 | $190.90 | $190.90 | $190.90 |
| 7 purchase totals = | $1,128.80 | $1,238.9186 | $1,238.92 | $1,238.95 | $1,238.80 | |