| 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 | $221.63 | 9.818% | $243.3896 | $243.39 | $243.40 | $243.40 |
| Purchase #2 | $57.40 | 13.750% | $65.2925 | $65.29 | $65.30 | $65.30 |
| Purchase #3 | $124.46 | 8.530% | $135.0764 | $135.08 | $135.10 | $135.10 |
| Purchase #4 | $230.29 | 9.423% | $251.9902 | $251.99 | $252.00 | $252.00 |
| Purchase #5 | $96.47 | 8.460% | $104.6314 | $104.63 | $104.65 | $104.60 |
| Purchase #6 | $198.59 | 13.118% | $224.641 | $224.64 | $224.65 | $224.60 |
| Purchase #7 | $78.69 | 3.201% | $81.2089 | $81.21 | $81.20 | $81.20 |
| 7 purchase totals = | $1,007.53 | $1,106.2300 | $1,106.23 | $1,106.30 | $1,106.20 | |