| 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 | $248.86 | 6.292% | $264.5183 | $264.52 | $264.50 | $264.50 |
| Purchase #2 | $237.50 | 11.698% | $265.2828 | $265.28 | $265.30 | $265.30 |
| Purchase #3 | $106.78 | 5.524% | $112.6785 | $112.68 | $112.70 | $112.70 |
| Purchase #4 | $172.40 | 4.105% | $179.477 | $179.48 | $179.50 | $179.50 |
| Purchase #5 | $5.69 | 13.186% | $6.4403 | $6.44 | $6.45 | $6.40 |
| Purchase #6 | $224.93 | 3.485% | $232.7688 | $232.77 | $232.75 | $232.80 |
| Purchase #7 | $234.29 | 5.508% | $247.1947 | $247.19 | $247.20 | $247.20 |
| 7 purchase totals = | $1,230.45 | $1,308.3604 | $1,308.36 | $1,308.40 | $1,308.40 | |