| 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 | $218.54 | 3.379% | $225.9245 | $225.92 | $225.90 | $225.90 |
| Purchase #2 | $50.30 | 9.103% | $54.8788 | $54.88 | $54.90 | $54.90 |
| Purchase #3 | $177.72 | 8.703% | $193.187 | $193.19 | $193.20 | $193.20 |
| Purchase #4 | $83.99 | 12.634% | $94.6013 | $94.60 | $94.60 | $94.60 |
| Purchase #5 | $108.52 | 8.497% | $117.7409 | $117.74 | $117.75 | $117.70 |
| Purchase #6 | $138.79 | 11.604% | $154.8952 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $250.97 | 8.670% | $272.7291 | $272.73 | $272.75 | $272.70 |
| 7 purchase totals = | $1,028.83 | $1,113.9568 | $1,113.96 | $1,114.00 | $1,113.90 | |