| 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 | $41.90 | 10.222% | $46.183 | $46.18 | $46.20 | $46.20 |
| Purchase #2 | $122.30 | 4.402% | $127.6836 | $127.68 | $127.70 | $127.70 |
| Purchase #3 | $216.92 | 12.332% | $243.6706 | $243.67 | $243.65 | $243.70 |
| Purchase #4 | $210.73 | 3.294% | $217.6714 | $217.67 | $217.65 | $217.70 |
| Purchase #5 | $84.68 | 4.819% | $88.7607 | $88.76 | $88.75 | $88.80 |
| Purchase #6 | $58.90 | 10.173% | $64.8919 | $64.89 | $64.90 | $64.90 |
| Purchase #7 | $246.53 | 3.670% | $255.5777 | $255.58 | $255.60 | $255.60 |
| 7 purchase totals = | $981.96 | $1,044.4389 | $1,044.43 | $1,044.45 | $1,044.60 | |