| 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 | $174.70 | 5.197% | $183.7792 | $183.78 | $183.80 | $183.80 |
| Purchase #2 | $48.63 | 7.668% | $52.3589 | $52.36 | $52.35 | $52.40 |
| Purchase #3 | $62.75 | 3.111% | $64.7022 | $64.70 | $64.70 | $64.70 |
| Purchase #4 | $236.81 | 5.323% | $249.4154 | $249.42 | $249.40 | $249.40 |
| Purchase #5 | $120.71 | 5.666% | $127.5494 | $127.55 | $127.55 | $127.50 |
| Purchase #6 | $208.39 | 13.176% | $235.8475 | $235.85 | $235.85 | $235.80 |
| Purchase #7 | $227.38 | 5.324% | $239.4857 | $239.49 | $239.50 | $239.50 |
| 7 purchase totals = | $1,079.37 | $1,153.1383 | $1,153.15 | $1,153.15 | $1,153.10 | |