| 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 | $211.55 | 3.613% | $219.1933 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $15.76 | 5.270% | $16.5906 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $155.29 | 12.210% | $174.2509 | $174.25 | $174.25 | $174.30 |
| Purchase #4 | $159.72 | 12.747% | $180.0795 | $180.08 | $180.10 | $180.10 |
| Purchase #5 | $220.28 | 6.846% | $235.3604 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $227.59 | 7.142% | $243.8445 | $243.84 | $243.85 | $243.80 |
| Purchase #7 | $144.34 | 5.257% | $151.928 | $151.93 | $151.95 | $151.90 |
| 7 purchase totals = | $1,134.53 | $1,221.2472 | $1,221.24 | $1,221.30 | $1,221.30 | |