| 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 | $130.65 | 7.589% | $140.565 | $140.57 | $140.55 | $140.60 |
| Purchase #2 | $23.49 | 10.742% | $26.0133 | $26.01 | $26.00 | $26.00 |
| Purchase #3 | $244.43 | 10.119% | $269.1639 | $269.16 | $269.15 | $269.20 |
| Purchase #4 | $221.57 | 9.419% | $242.4397 | $242.44 | $242.45 | $242.40 |
| Purchase #5 | $202.37 | 7.469% | $217.485 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $214.26 | 9.403% | $234.4069 | $234.41 | $234.40 | $234.40 |
| Purchase #7 | $60.28 | 8.412% | $65.3508 | $65.35 | $65.35 | $65.40 |
| 7 purchase totals = | $1,097.05 | $1,195.4246 | $1,195.43 | $1,195.40 | $1,195.50 | |