| 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 | $216.40 | 6.117% | $229.6372 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $44.60 | 10.621% | $49.337 | $49.34 | $49.35 | $49.30 |
| Purchase #3 | $214.53 | 5.225% | $225.7392 | $225.74 | $225.75 | $225.70 |
| Purchase #4 | $35.77 | 11.758% | $39.9758 | $39.98 | $40.00 | $40.00 |
| Purchase #5 | $187.63 | 13.796% | $213.5154 | $213.52 | $213.50 | $213.50 |
| Purchase #6 | $63.54 | 5.230% | $66.8631 | $66.86 | $66.85 | $66.90 |
| Purchase #7 | $204.90 | 9.217% | $223.7856 | $223.79 | $223.80 | $223.80 |
| 7 purchase totals = | $967.37 | $1,048.8533 | $1,048.87 | $1,048.90 | $1,048.80 | |