| 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 | $232.70 | 13.550% | $264.2309 | $264.23 | $264.25 | $264.20 |
| Purchase #2 | $145.70 | 11.277% | $162.1306 | $162.13 | $162.15 | $162.10 |
| Purchase #3 | $79.85 | 3.805% | $82.8883 | $82.89 | $82.90 | $82.90 |
| Purchase #4 | $195.90 | 11.377% | $218.1875 | $218.19 | $218.20 | $218.20 |
| Purchase #5 | $37.58 | 4.712% | $39.3508 | $39.35 | $39.35 | $39.40 |
| Purchase #6 | $187.43 | 10.133% | $206.4223 | $206.42 | $206.40 | $206.40 |
| Purchase #7 | $26.79 | 13.675% | $30.4535 | $30.45 | $30.45 | $30.50 |
| 7 purchase totals = | $905.95 | $1,003.6639 | $1,003.66 | $1,003.70 | $1,003.70 | |