| 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 | $140.86 | 10.468% | $155.6052 | $155.61 | $155.60 | $155.60 |
| Purchase #2 | $207.40 | 8.380% | $224.7801 | $224.78 | $224.80 | $224.80 |
| Purchase #3 | $190.75 | 8.480% | $206.9256 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $242.73 | 5.430% | $255.9102 | $255.91 | $255.90 | $255.90 |
| Purchase #5 | $46.38 | 4.166% | $48.3122 | $48.31 | $48.30 | $48.30 |
| Purchase #6 | $247.51 | 12.110% | $277.4835 | $277.48 | $277.50 | $277.50 |
| Purchase #7 | $221.52 | 6.239% | $235.3406 | $235.34 | $235.35 | $235.30 |
| 7 purchase totals = | $1,297.15 | $1,404.3574 | $1,404.36 | $1,404.40 | $1,404.30 | |