| 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 | $203.76 | 8.861% | $221.8152 | $221.82 | $221.80 | $221.80 |
| Purchase #2 | $243.92 | 10.285% | $269.0072 | $269.01 | $269.00 | $269.00 |
| Purchase #3 | $95.29 | 4.235% | $99.3255 | $99.33 | $99.35 | $99.30 |
| Purchase #4 | $180.92 | 8.393% | $196.1046 | $196.10 | $196.10 | $196.10 |
| Purchase #5 | $81.99 | 5.783% | $86.7315 | $86.73 | $86.75 | $86.70 |
| Purchase #6 | $238.87 | 10.801% | $264.6703 | $264.67 | $264.65 | $264.70 |
| Purchase #7 | $141.78 | 3.143% | $146.2361 | $146.24 | $146.25 | $146.20 |
| 7 purchase totals = | $1,186.53 | $1,283.8904 | $1,283.90 | $1,283.90 | $1,283.80 | |