| 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 | $208.35 | 4.132% | $216.959 | $216.96 | $216.95 | $217.00 |
| Purchase #2 | $98.69 | 13.565% | $112.0773 | $112.08 | $112.10 | $112.10 |
| Purchase #3 | $36.83 | 3.591% | $38.1526 | $38.15 | $38.15 | $38.20 |
| Purchase #4 | $217.78 | 5.793% | $230.396 | $230.40 | $230.40 | $230.40 |
| Purchase #5 | $130.29 | 7.224% | $139.7021 | $139.70 | $139.70 | $139.70 |
| Purchase #6 | $177.84 | 8.146% | $192.3268 | $192.33 | $192.35 | $192.30 |
| Purchase #7 | $74.59 | 12.704% | $84.0659 | $84.07 | $84.05 | $84.10 |
| 7 purchase totals = | $944.37 | $1,013.6797 | $1,013.69 | $1,013.70 | $1,013.80 | |