| 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 | $188.70 | 12.601% | $212.4781 | $212.48 | $212.50 | $212.50 |
| Purchase #2 | $247.91 | 12.848% | $279.7615 | $279.76 | $279.75 | $279.80 |
| Purchase #3 | $250.98 | 6.786% | $268.0115 | $268.01 | $268.00 | $268.00 |
| Purchase #4 | $90.88 | 3.403% | $93.9726 | $93.97 | $93.95 | $94.00 |
| Purchase #5 | $123.43 | 13.860% | $140.5374 | $140.54 | $140.55 | $140.50 |
| Purchase #6 | $23.73 | 5.280% | $24.9829 | $24.98 | $25.00 | $25.00 |
| Purchase #7 | $176.60 | 5.462% | $186.2459 | $186.25 | $186.25 | $186.20 |
| 7 purchase totals = | $1,102.23 | $1,205.9899 | $1,205.99 | $1,206.00 | $1,206.00 | |