| 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 | $212.56 | 9.317% | $232.3642 | $232.36 | $232.35 | $232.40 |
| Purchase #2 | $137.93 | 13.704% | $156.8319 | $156.83 | $156.85 | $156.80 |
| Purchase #3 | $221.42 | 11.594% | $247.0914 | $247.09 | $247.10 | $247.10 |
| Purchase #4 | $104.70 | 13.451% | $118.7832 | $118.78 | $118.80 | $118.80 |
| Purchase #5 | $167.44 | 13.690% | $190.3625 | $190.36 | $190.35 | $190.40 |
| Purchase #6 | $101.55 | 3.571% | $105.1764 | $105.18 | $105.20 | $105.20 |
| Purchase #7 | $194.93 | 5.182% | $205.0313 | $205.03 | $205.05 | $205.00 |
| 7 purchase totals = | $1,140.53 | $1,255.6409 | $1,255.63 | $1,255.70 | $1,255.70 | |