| 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 | $192.76 | 8.381% | $208.9152 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $216.56 | 11.789% | $242.0903 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $237.43 | 4.102% | $247.1694 | $247.17 | $247.15 | $247.20 |
| Purchase #4 | $88.57 | 12.613% | $99.7413 | $99.74 | $99.75 | $99.70 |
| Purchase #5 | $134.82 | 11.380% | $150.1625 | $150.16 | $150.15 | $150.20 |
| Purchase #6 | $84.50 | 3.318% | $87.3037 | $87.30 | $87.30 | $87.30 |
| Purchase #7 | $198.84 | 5.825% | $210.4224 | $210.42 | $210.40 | $210.40 |
| 7 purchase totals = | $1,153.48 | $1,245.8048 | $1,245.80 | $1,245.75 | $1,245.80 | |