| 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 | $110.31 | 12.333% | $123.9145 | $123.91 | $123.90 | $123.90 |
| Purchase #2 | $218.65 | 3.529% | $226.3662 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $220.46 | 5.707% | $233.0417 | $233.04 | $233.05 | $233.00 |
| Purchase #4 | $15.57 | 8.705% | $16.9254 | $16.93 | $16.95 | $16.90 |
| Purchase #5 | $103.72 | 5.167% | $109.0792 | $109.08 | $109.10 | $109.10 |
| Purchase #6 | $26.40 | 13.553% | $29.978 | $29.98 | $30.00 | $30.00 |
| Purchase #7 | $112.46 | 5.480% | $118.6228 | $118.62 | $118.60 | $118.60 |
| 7 purchase totals = | $807.57 | $857.9278 | $857.93 | $857.95 | $857.90 | |