| 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 | $216.49 | 5.737% | $228.91 | $228.91 | $228.90 | $228.90 |
| Purchase #2 | $226.93 | 11.632% | $253.3265 | $253.33 | $253.35 | $253.30 |
| Purchase #3 | $217.67 | 3.799% | $225.9393 | $225.94 | $225.95 | $225.90 |
| Purchase #4 | $135.49 | 3.186% | $139.8067 | $139.81 | $139.80 | $139.80 |
| Purchase #5 | $188.47 | 7.804% | $203.1782 | $203.18 | $203.20 | $203.20 |
| Purchase #6 | $9.58 | 3.284% | $9.8946 | $9.89 | $9.90 | $9.90 |
| Purchase #7 | $43.40 | 4.190% | $45.2185 | $45.22 | $45.20 | $45.20 |
| 7 purchase totals = | $1,038.03 | $1,106.2738 | $1,106.28 | $1,106.30 | $1,106.20 | |