| 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 | $16.59 | 5.562% | $17.5127 | $17.51 | $17.50 | $17.50 |
| Purchase #2 | $183.85 | 12.592% | $207.0004 | $207.00 | $207.00 | $207.00 |
| Purchase #3 | $175.74 | 8.857% | $191.3053 | $191.31 | $191.30 | $191.30 |
| Purchase #4 | $150.72 | 6.639% | $160.7263 | $160.73 | $160.75 | $160.70 |
| Purchase #5 | $70.33 | 6.496% | $74.8986 | $74.90 | $74.90 | $74.90 |
| Purchase #6 | $209.39 | 10.421% | $231.2105 | $231.21 | $231.20 | $231.20 |
| Purchase #7 | $212.73 | 6.135% | $225.781 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $1,019.35 | $1,108.4348 | $1,108.44 | $1,108.45 | $1,108.40 | |