| 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 | $196.74 | 7.567% | $211.6273 | $211.63 | $211.65 | $211.60 |
| Purchase #2 | $203.27 | 10.136% | $223.8734 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $137.70 | 5.213% | $144.8783 | $144.88 | $144.90 | $144.90 |
| Purchase #4 | $188.98 | 10.248% | $208.3467 | $208.35 | $208.35 | $208.30 |
| Purchase #5 | $17.80 | 12.238% | $19.9784 | $19.98 | $20.00 | $20.00 |
| Purchase #6 | $223.81 | 12.592% | $251.9922 | $251.99 | $252.00 | $252.00 |
| Purchase #7 | $58.72 | 7.799% | $63.2996 | $63.30 | $63.30 | $63.30 |
| 7 purchase totals = | $1,027.02 | $1,123.9959 | $1,124.00 | $1,124.05 | $1,124.00 | |