| 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 | $217.51 | 5.865% | $230.267 | $230.27 | $230.25 | $230.30 |
| Purchase #2 | $135.71 | 4.143% | $141.3325 | $141.33 | $141.35 | $141.30 |
| Purchase #3 | $225.42 | 3.243% | $232.7304 | $232.73 | $232.75 | $232.70 |
| Purchase #4 | $191.95 | 4.161% | $199.937 | $199.94 | $199.95 | $199.90 |
| Purchase #5 | $21.67 | 7.239% | $23.2387 | $23.24 | $23.25 | $23.20 |
| Purchase #6 | $81.83 | 3.409% | $84.6196 | $84.62 | $84.60 | $84.60 |
| Purchase #7 | $214.58 | 10.312% | $236.7075 | $236.71 | $236.70 | $236.70 |
| 7 purchase totals = | $1,088.67 | $1,148.8327 | $1,148.84 | $1,148.85 | $1,148.70 | |