| 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 | $222.52 | 7.785% | $239.8432 | $239.84 | $239.85 | $239.80 |
| Purchase #2 | $226.63 | 12.394% | $254.7185 | $254.72 | $254.70 | $254.70 |
| Purchase #3 | $125.91 | 8.588% | $136.7232 | $136.72 | $136.70 | $136.70 |
| Purchase #4 | $249.52 | 3.708% | $258.7722 | $258.77 | $258.75 | $258.80 |
| Purchase #5 | $173.31 | 9.185% | $189.2285 | $189.23 | $189.25 | $189.20 |
| Purchase #6 | $246.43 | 10.540% | $272.4037 | $272.40 | $272.40 | $272.40 |
| Purchase #7 | $63.68 | 11.358% | $70.9128 | $70.91 | $70.90 | $70.90 |
| 7 purchase totals = | $1,308.00 | $1,422.6021 | $1,422.59 | $1,422.55 | $1,422.50 | |