| 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 | $213.88 | 4.138% | $222.7304 | $222.73 | $222.75 | $222.70 |
| Purchase #2 | $54.83 | 7.430% | $58.9039 | $58.90 | $58.90 | $58.90 |
| Purchase #3 | $236.62 | 10.494% | $261.4509 | $261.45 | $261.45 | $261.50 |
| Purchase #4 | $138.74 | 5.169% | $145.9115 | $145.91 | $145.90 | $145.90 |
| Purchase #5 | $162.55 | 10.190% | $179.1138 | $179.11 | $179.10 | $179.10 |
| Purchase #6 | $230.73 | 11.500% | $257.264 | $257.26 | $257.25 | $257.30 |
| Purchase #7 | $110.90 | 5.717% | $117.2402 | $117.24 | $117.25 | $117.20 |
| 7 purchase totals = | $1,148.25 | $1,242.6147 | $1,242.60 | $1,242.60 | $1,242.60 | |