| 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 | $192.65 | 12.694% | $217.105 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $207.84 | 13.139% | $235.1481 | $235.15 | $235.15 | $235.10 |
| Purchase #3 | $247.80 | 6.257% | $263.3048 | $263.30 | $263.30 | $263.30 |
| Purchase #4 | $208.33 | 12.536% | $234.4462 | $234.45 | $234.45 | $234.40 |
| Purchase #5 | $233.34 | 13.425% | $264.6659 | $264.67 | $264.65 | $264.70 |
| Purchase #6 | $198.36 | 6.283% | $210.823 | $210.82 | $210.80 | $210.80 |
| Purchase #7 | $132.28 | 3.349% | $136.7101 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $1,420.60 | $1,562.2031 | $1,562.21 | $1,562.15 | $1,562.10 | |