| 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 | $209.62 | 13.205% | $237.3003 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $189.30 | 5.359% | $199.4446 | $199.44 | $199.45 | $199.40 |
| Purchase #3 | $105.49 | 3.468% | $109.1484 | $109.15 | $109.15 | $109.10 |
| Purchase #4 | $77.47 | 9.519% | $84.8444 | $84.84 | $84.85 | $84.80 |
| Purchase #5 | $188.44 | 13.726% | $214.3053 | $214.31 | $214.30 | $214.30 |
| Purchase #6 | $42.35 | 12.620% | $47.6946 | $47.69 | $47.70 | $47.70 |
| Purchase #7 | $164.69 | 3.617% | $170.6468 | $170.65 | $170.65 | $170.60 |
| 7 purchase totals = | $977.36 | $1,063.3844 | $1,063.38 | $1,063.40 | $1,063.20 | |