| 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 | $186.57 | 10.575% | $206.2998 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $199.76 | 6.187% | $212.1192 | $212.12 | $212.10 | $212.10 |
| Purchase #3 | $178.35 | 9.273% | $194.8884 | $194.89 | $194.90 | $194.90 |
| Purchase #4 | $193.57 | 7.580% | $208.2426 | $208.24 | $208.25 | $208.20 |
| Purchase #5 | $123.61 | 5.645% | $130.5878 | $130.59 | $130.60 | $130.60 |
| Purchase #6 | $203.73 | 9.286% | $222.6484 | $222.65 | $222.65 | $222.60 |
| Purchase #7 | $122.81 | 7.474% | $131.9888 | $131.99 | $132.00 | $132.00 |
| 7 purchase totals = | $1,208.40 | $1,306.7750 | $1,306.78 | $1,306.80 | $1,306.70 | |