| 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 | $247.45 | 7.531% | $266.0855 | $266.09 | $266.10 | $266.10 |
| Purchase #2 | $92.96 | 12.199% | $104.3002 | $104.30 | $104.30 | $104.30 |
| Purchase #3 | $212.75 | 3.200% | $219.558 | $219.56 | $219.55 | $219.60 |
| Purchase #4 | $190.26 | 12.352% | $213.7609 | $213.76 | $213.75 | $213.80 |
| Purchase #5 | $222.49 | 9.454% | $243.5242 | $243.52 | $243.50 | $243.50 |
| Purchase #6 | $103.48 | 6.720% | $110.4339 | $110.43 | $110.45 | $110.40 |
| Purchase #7 | $116.54 | 8.807% | $126.8037 | $126.80 | $126.80 | $126.80 |
| 7 purchase totals = | $1,185.93 | $1,284.4664 | $1,284.46 | $1,284.45 | $1,284.50 | |