| 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 | $249.76 | 10.399% | $275.7325 | $275.73 | $275.75 | $275.70 |
| Purchase #2 | $85.58 | 6.609% | $91.236 | $91.24 | $91.25 | $91.20 |
| Purchase #3 | $165.63 | 5.631% | $174.9566 | $174.96 | $174.95 | $175.00 |
| Purchase #4 | $170.46 | 6.762% | $181.9865 | $181.99 | $182.00 | $182.00 |
| Purchase #5 | $213.46 | 13.836% | $242.9943 | $242.99 | $243.00 | $243.00 |
| Purchase #6 | $171.62 | 11.661% | $191.6326 | $191.63 | $191.65 | $191.60 |
| Purchase #7 | $136.34 | 9.158% | $148.826 | $148.83 | $148.85 | $148.80 |
| 7 purchase totals = | $1,192.85 | $1,307.3645 | $1,307.37 | $1,307.45 | $1,307.30 | |