| 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 | $233.39 | 4.486% | $243.8599 | $243.86 | $243.85 | $243.90 |
| Purchase #2 | $222.97 | 11.229% | $248.0073 | $248.01 | $248.00 | $248.00 |
| Purchase #3 | $110.97 | 9.717% | $121.753 | $121.75 | $121.75 | $121.80 |
| Purchase #4 | $77.61 | 13.838% | $88.3497 | $88.35 | $88.35 | $88.30 |
| Purchase #5 | $41.65 | 7.297% | $44.6892 | $44.69 | $44.70 | $44.70 |
| Purchase #6 | $225.34 | 3.179% | $232.5036 | $232.50 | $232.50 | $232.50 |
| Purchase #7 | $244.92 | 6.458% | $260.7369 | $260.74 | $260.75 | $260.70 |
| 7 purchase totals = | $1,156.85 | $1,239.8996 | $1,239.90 | $1,239.90 | $1,239.90 | |