| 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 | $140.43 | 10.592% | $155.3043 | $155.30 | $155.30 | $155.30 |
| Purchase #2 | $5.49 | 3.816% | $5.6995 | $5.70 | $5.70 | $5.70 |
| Purchase #3 | $60.31 | 5.152% | $63.4172 | $63.42 | $63.40 | $63.40 |
| Purchase #4 | $223.48 | 3.562% | $231.4404 | $231.44 | $231.45 | $231.40 |
| Purchase #5 | $48.60 | 8.120% | $52.5463 | $52.55 | $52.55 | $52.50 |
| Purchase #6 | $187.40 | 7.779% | $201.9778 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $146.99 | 13.189% | $166.3765 | $166.38 | $166.40 | $166.40 |
| 7 purchase totals = | $812.70 | $876.7620 | $876.77 | $876.80 | $876.70 | |