| 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 | $208.30 | 10.800% | $230.7964 | $230.80 | $230.80 | $230.80 |
| Purchase #2 | $168.81 | 13.789% | $192.0872 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $103.59 | 4.318% | $108.063 | $108.06 | $108.05 | $108.10 |
| Purchase #4 | $146.27 | 7.550% | $157.3134 | $157.31 | $157.30 | $157.30 |
| Purchase #5 | $24.88 | 11.857% | $27.83 | $27.83 | $27.85 | $27.80 |
| Purchase #6 | $31.56 | 11.668% | $35.2424 | $35.24 | $35.25 | $35.20 |
| Purchase #7 | $195.66 | 10.603% | $216.4058 | $216.41 | $216.40 | $216.40 |
| 7 purchase totals = | $879.07 | $967.7382 | $967.74 | $967.75 | $967.70 | |