| 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 | $240.33 | 4.487% | $251.1136 | $251.11 | $251.10 | $251.10 |
| Purchase #2 | $147.27 | 4.365% | $153.6983 | $153.70 | $153.70 | $153.70 |
| Purchase #3 | $120.51 | 11.826% | $134.7615 | $134.76 | $134.75 | $134.80 |
| Purchase #4 | $111.66 | 12.868% | $126.0284 | $126.03 | $126.05 | $126.00 |
| Purchase #5 | $177.81 | 8.845% | $193.5373 | $193.54 | $193.55 | $193.50 |
| Purchase #6 | $121.48 | 13.241% | $137.5652 | $137.57 | $137.55 | $137.60 |
| Purchase #7 | $227.69 | 9.795% | $249.9922 | $249.99 | $250.00 | $250.00 |
| 7 purchase totals = | $1,146.75 | $1,246.6965 | $1,246.70 | $1,246.70 | $1,246.70 | |