| 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 | $41.73 | 6.873% | $44.5981 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $155.66 | 13.311% | $176.3799 | $176.38 | $176.40 | $176.40 |
| Purchase #3 | $203.84 | 11.734% | $227.7586 | $227.76 | $227.75 | $227.80 |
| Purchase #4 | $161.81 | 9.580% | $177.3114 | $177.31 | $177.30 | $177.30 |
| Purchase #5 | $208.92 | 12.861% | $235.7892 | $235.79 | $235.80 | $235.80 |
| Purchase #6 | $115.99 | 5.142% | $121.9542 | $121.95 | $121.95 | $122.00 |
| Purchase #7 | $139.67 | 3.286% | $144.2596 | $144.26 | $144.25 | $144.30 |
| 7 purchase totals = | $1,027.62 | $1,128.0510 | $1,128.05 | $1,128.05 | $1,128.20 | |