| 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 | $235.63 | 5.645% | $248.9313 | $248.93 | $248.95 | $248.90 |
| Purchase #2 | $240.66 | 11.379% | $268.0447 | $268.04 | $268.05 | $268.00 |
| Purchase #3 | $196.78 | 9.681% | $215.8303 | $215.83 | $215.85 | $215.80 |
| Purchase #4 | $99.47 | 7.214% | $106.6458 | $106.65 | $106.65 | $106.60 |
| Purchase #5 | $198.86 | 8.467% | $215.6975 | $215.70 | $215.70 | $215.70 |
| Purchase #6 | $136.90 | 6.431% | $145.704 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $65.56 | 5.182% | $68.9573 | $68.96 | $68.95 | $69.00 |
| 7 purchase totals = | $1,173.86 | $1,269.8109 | $1,269.81 | $1,269.85 | $1,269.70 | |