| 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 | $235.52 | 6.872% | $251.7049 | $251.70 | $251.70 | $251.70 |
| Purchase #2 | $15.45 | 13.688% | $17.5648 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $123.66 | 4.548% | $129.2841 | $129.28 | $129.30 | $129.30 |
| Purchase #4 | $23.35 | 7.215% | $25.0347 | $25.03 | $25.05 | $25.00 |
| Purchase #5 | $161.61 | 13.360% | $183.2011 | $183.20 | $183.20 | $183.20 |
| Purchase #6 | $168.80 | 4.498% | $176.3926 | $176.39 | $176.40 | $176.40 |
| Purchase #7 | $162.47 | 7.708% | $174.9932 | $174.99 | $175.00 | $175.00 |
| 7 purchase totals = | $890.86 | $958.1754 | $958.15 | $958.20 | $958.20 | |