| 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 | $228.84 | 8.244% | $247.7056 | $247.71 | $247.70 | $247.70 |
| Purchase #2 | $178.97 | 10.748% | $198.2057 | $198.21 | $198.20 | $198.20 |
| Purchase #3 | $60.86 | 11.784% | $68.0317 | $68.03 | $68.05 | $68.00 |
| Purchase #4 | $25.60 | 7.156% | $27.4319 | $27.43 | $27.45 | $27.40 |
| Purchase #5 | $145.54 | 9.772% | $159.7622 | $159.76 | $159.75 | $159.80 |
| Purchase #6 | $52.31 | 3.611% | $54.1989 | $54.20 | $54.20 | $54.20 |
| Purchase #7 | $216.83 | 12.177% | $243.2334 | $243.23 | $243.25 | $243.20 |
| 7 purchase totals = | $908.95 | $998.5694 | $998.57 | $998.60 | $998.50 | |