| 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 | $152.88 | 11.389% | $170.2915 | $170.29 | $170.30 | $170.30 |
| Purchase #2 | $208.71 | 4.380% | $217.8515 | $217.85 | $217.85 | $217.90 |
| Purchase #3 | $226.48 | 9.669% | $248.3784 | $248.38 | $248.40 | $248.40 |
| Purchase #4 | $128.42 | 12.618% | $144.624 | $144.62 | $144.60 | $144.60 |
| Purchase #5 | $134.66 | 3.784% | $139.7555 | $139.76 | $139.75 | $139.80 |
| Purchase #6 | $143.58 | 10.426% | $158.5497 | $158.55 | $158.55 | $158.50 |
| Purchase #7 | $207.64 | 3.350% | $214.5959 | $214.60 | $214.60 | $214.60 |
| 7 purchase totals = | $1,202.37 | $1,294.0465 | $1,294.05 | $1,294.05 | $1,294.10 | |