| 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 | $226.35 | 11.317% | $251.966 | $251.97 | $251.95 | $252.00 |
| Purchase #2 | $14.75 | 8.296% | $15.9737 | $15.97 | $15.95 | $16.00 |
| Purchase #3 | $172.68 | 9.717% | $189.4593 | $189.46 | $189.45 | $189.50 |
| Purchase #4 | $5.51 | 4.289% | $5.7463 | $5.75 | $5.75 | $5.70 |
| Purchase #5 | $204.98 | 10.455% | $226.4107 | $226.41 | $226.40 | $226.40 |
| Purchase #6 | $208.70 | 10.852% | $231.3481 | $231.35 | $231.35 | $231.30 |
| Purchase #7 | $108.49 | 3.236% | $112.0007 | $112.00 | $112.00 | $112.00 |
| 7 purchase totals = | $941.46 | $1,032.9048 | $1,032.91 | $1,032.85 | $1,032.90 | |