| 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 | $212.27 | 4.646% | $222.1321 | $222.13 | $222.15 | $222.10 |
| Purchase #2 | $124.42 | 6.677% | $132.7275 | $132.73 | $132.75 | $132.70 |
| Purchase #3 | $186.95 | 13.855% | $212.8519 | $212.85 | $212.85 | $212.90 |
| Purchase #4 | $86.87 | 9.442% | $95.0723 | $95.07 | $95.05 | $95.10 |
| Purchase #5 | $46.36 | 13.805% | $52.76 | $52.76 | $52.75 | $52.80 |
| Purchase #6 | $109.29 | 6.724% | $116.6387 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $107.47 | 6.489% | $114.4437 | $114.44 | $114.45 | $114.40 |
| 7 purchase totals = | $873.63 | $946.6262 | $946.62 | $946.65 | $946.60 | |