| 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 | $238.83 | 11.339% | $265.9109 | $265.91 | $265.90 | $265.90 |
| Purchase #2 | $222.47 | 9.776% | $244.2187 | $244.22 | $244.20 | $244.20 |
| Purchase #3 | $93.92 | 13.846% | $106.9242 | $106.92 | $106.90 | $106.90 |
| Purchase #4 | $8.49 | 10.773% | $9.4046 | $9.40 | $9.40 | $9.40 |
| Purchase #5 | $186.93 | 3.150% | $192.8183 | $192.82 | $192.80 | $192.80 |
| Purchase #6 | $239.83 | 7.185% | $257.0618 | $257.06 | $257.05 | $257.10 |
| Purchase #7 | $112.52 | 6.673% | $120.0285 | $120.03 | $120.05 | $120.00 |
| 7 purchase totals = | $1,102.99 | $1,196.3670 | $1,196.36 | $1,196.30 | $1,196.30 | |