| 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 | $185.80 | 9.176% | $202.849 | $202.85 | $202.85 | $202.80 |
| Purchase #2 | $146.73 | 13.297% | $166.2407 | $166.24 | $166.25 | $166.20 |
| Purchase #3 | $141.69 | 4.691% | $148.3367 | $148.34 | $148.35 | $148.30 |
| Purchase #4 | $22.70 | 11.218% | $25.2465 | $25.25 | $25.25 | $25.20 |
| Purchase #5 | $231.37 | 4.811% | $242.5012 | $242.50 | $242.50 | $242.50 |
| Purchase #6 | $105.63 | 7.487% | $113.5385 | $113.54 | $113.55 | $113.50 |
| Purchase #7 | $146.79 | 9.494% | $160.7262 | $160.73 | $160.75 | $160.70 |
| 7 purchase totals = | $980.71 | $1,059.4388 | $1,059.45 | $1,059.50 | $1,059.20 | |