| 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 | $246.66 | 4.397% | $257.5056 | $257.51 | $257.50 | $257.50 |
| Purchase #2 | $113.81 | 5.755% | $120.3598 | $120.36 | $120.35 | $120.40 |
| Purchase #3 | $234.94 | 13.622% | $266.9435 | $266.94 | $266.95 | $266.90 |
| Purchase #4 | $175.38 | 5.633% | $185.2592 | $185.26 | $185.25 | $185.30 |
| Purchase #5 | $179.25 | 7.255% | $192.2546 | $192.25 | $192.25 | $192.30 |
| Purchase #6 | $224.88 | 4.157% | $234.2283 | $234.23 | $234.25 | $234.20 |
| Purchase #7 | $131.26 | 6.144% | $139.3246 | $139.32 | $139.30 | $139.30 |
| 7 purchase totals = | $1,306.18 | $1,395.8756 | $1,395.87 | $1,395.85 | $1,395.90 | |