| 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 | $180.63 | 13.242% | $204.549 | $204.55 | $204.55 | $204.50 |
| Purchase #2 | $122.42 | 3.736% | $126.9936 | $126.99 | $127.00 | $127.00 |
| Purchase #3 | $180.72 | 3.106% | $186.3332 | $186.33 | $186.35 | $186.30 |
| Purchase #4 | $247.26 | 12.351% | $277.7991 | $277.80 | $277.80 | $277.80 |
| Purchase #5 | $188.91 | 8.595% | $205.1468 | $205.15 | $205.15 | $205.10 |
| Purchase #6 | $127.41 | 6.696% | $135.9414 | $135.94 | $135.95 | $135.90 |
| Purchase #7 | $118.72 | 13.154% | $134.3364 | $134.34 | $134.35 | $134.30 |
| 7 purchase totals = | $1,166.07 | $1,271.0995 | $1,271.10 | $1,271.15 | $1,270.90 | |