| 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 | $248.83 | 12.176% | $279.1275 | $279.13 | $279.15 | $279.10 |
| Purchase #2 | $81.33 | 3.425% | $84.1156 | $84.12 | $84.10 | $84.10 |
| Purchase #3 | $236.55 | 6.147% | $251.0907 | $251.09 | $251.10 | $251.10 |
| Purchase #4 | $212.29 | 11.242% | $236.1556 | $236.16 | $236.15 | $236.20 |
| Purchase #5 | $158.80 | 12.463% | $178.5912 | $178.59 | $178.60 | $178.60 |
| Purchase #6 | $246.94 | 10.657% | $273.2564 | $273.26 | $273.25 | $273.30 |
| Purchase #7 | $137.57 | 6.335% | $146.2851 | $146.29 | $146.30 | $146.30 |
| 7 purchase totals = | $1,322.31 | $1,448.6221 | $1,448.64 | $1,448.65 | $1,448.70 | |