| 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 | $207.97 | 7.660% | $223.9005 | $223.90 | $223.90 | $223.90 |
| Purchase #2 | $62.99 | 8.234% | $68.1766 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $157.93 | 8.642% | $171.5783 | $171.58 | $171.60 | $171.60 |
| Purchase #4 | $121.53 | 9.529% | $133.1106 | $133.11 | $133.10 | $133.10 |
| Purchase #5 | $247.74 | 8.703% | $269.3008 | $269.30 | $269.30 | $269.30 |
| Purchase #6 | $222.98 | 3.485% | $230.7509 | $230.75 | $230.75 | $230.80 |
| Purchase #7 | $126.84 | 13.107% | $143.4649 | $143.46 | $143.45 | $143.50 |
| 7 purchase totals = | $1,147.98 | $1,240.2826 | $1,240.28 | $1,240.30 | $1,240.40 | |