| 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 | $85.92 | 3.112% | $88.5938 | $88.59 | $88.60 | $88.60 |
| Purchase #2 | $227.89 | 10.296% | $251.3536 | $251.35 | $251.35 | $251.40 |
| Purchase #3 | $146.39 | 3.527% | $151.5532 | $151.55 | $151.55 | $151.60 |
| Purchase #4 | $192.42 | 5.134% | $202.2988 | $202.30 | $202.30 | $202.30 |
| Purchase #5 | $62.43 | 13.718% | $70.9941 | $70.99 | $71.00 | $71.00 |
| Purchase #6 | $183.46 | 13.856% | $208.8802 | $208.88 | $208.90 | $208.90 |
| Purchase #7 | $215.25 | 12.553% | $242.2703 | $242.27 | $242.25 | $242.30 |
| 7 purchase totals = | $1,113.76 | $1,215.9440 | $1,215.93 | $1,215.95 | $1,216.10 | |