| 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 | $239.53 | 7.592% | $257.7151 | $257.72 | $257.70 | $257.70 |
| Purchase #2 | $22.27 | 11.264% | $24.7785 | $24.78 | $24.80 | $24.80 |
| Purchase #3 | $144.45 | 7.118% | $154.732 | $154.73 | $154.75 | $154.70 |
| Purchase #4 | $110.47 | 6.473% | $117.6207 | $117.62 | $117.60 | $117.60 |
| Purchase #5 | $92.31 | 6.671% | $98.468 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $183.42 | 5.300% | $193.1413 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $140.54 | 4.472% | $146.8249 | $146.82 | $146.80 | $146.80 |
| 7 purchase totals = | $932.99 | $993.2805 | $993.28 | $993.25 | $993.20 | |