| 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 | $141.53 | 8.171% | $153.0944 | $153.09 | $153.10 | $153.10 |
| Purchase #2 | $228.92 | 8.520% | $248.424 | $248.42 | $248.40 | $248.40 |
| Purchase #3 | $54.45 | 11.157% | $60.525 | $60.53 | $60.55 | $60.50 |
| Purchase #4 | $191.35 | 5.353% | $201.593 | $201.59 | $201.60 | $201.60 |
| Purchase #5 | $224.55 | 5.430% | $236.7431 | $236.74 | $236.75 | $236.70 |
| Purchase #6 | $158.39 | 13.780% | $180.2161 | $180.22 | $180.20 | $180.20 |
| Purchase #7 | $68.78 | 13.487% | $78.0564 | $78.06 | $78.05 | $78.10 |
| 7 purchase totals = | $1,067.97 | $1,158.6520 | $1,158.65 | $1,158.65 | $1,158.60 | |