| 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 | $117.32 | 5.423% | $123.6823 | $123.68 | $123.70 | $123.70 |
| Purchase #2 | $181.89 | 6.462% | $193.6437 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $127.99 | 11.491% | $142.6973 | $142.70 | $142.70 | $142.70 |
| Purchase #4 | $249.98 | 8.519% | $271.2758 | $271.28 | $271.30 | $271.30 |
| Purchase #5 | $209.45 | 9.395% | $229.1278 | $229.13 | $229.15 | $229.10 |
| Purchase #6 | $166.87 | 11.850% | $186.6441 | $186.64 | $186.65 | $186.60 |
| Purchase #7 | $70.73 | 8.564% | $76.7873 | $76.79 | $76.80 | $76.80 |
| 7 purchase totals = | $1,124.23 | $1,223.8583 | $1,223.86 | $1,223.95 | $1,223.80 | |