| 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 | $141.27 | 7.181% | $151.4146 | $151.41 | $151.40 | $151.40 |
| Purchase #2 | $35.81 | 7.138% | $38.3661 | $38.37 | $38.35 | $38.40 |
| Purchase #3 | $217.64 | 7.639% | $234.2655 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $160.81 | 6.871% | $171.8593 | $171.86 | $171.85 | $171.90 |
| Purchase #5 | $220.90 | 10.616% | $244.3507 | $244.35 | $244.35 | $244.40 |
| Purchase #6 | $181.33 | 5.318% | $190.9731 | $190.97 | $190.95 | $191.00 |
| Purchase #7 | $21.33 | 7.234% | $22.873 | $22.87 | $22.85 | $22.90 |
| 7 purchase totals = | $979.09 | $1,054.1023 | $1,054.10 | $1,054.00 | $1,054.30 | |