| 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 | $244.98 | 6.375% | $260.5975 | $260.60 | $260.60 | $260.60 |
| Purchase #2 | $249.36 | 13.774% | $283.7068 | $283.71 | $283.70 | $283.70 |
| Purchase #3 | $202.47 | 8.353% | $219.3823 | $219.38 | $219.40 | $219.40 |
| Purchase #4 | $116.28 | 6.645% | $124.0068 | $124.01 | $124.00 | $124.00 |
| Purchase #5 | $156.48 | 9.275% | $170.9935 | $170.99 | $171.00 | $171.00 |
| Purchase #6 | $184.79 | 10.321% | $203.8622 | $203.86 | $203.85 | $203.90 |
| Purchase #7 | $18.68 | 7.134% | $20.0126 | $20.01 | $20.00 | $20.00 |
| 7 purchase totals = | $1,173.04 | $1,282.5617 | $1,282.56 | $1,282.55 | $1,282.60 | |