| 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 | $138.68 | 11.486% | $154.6088 | $154.61 | $154.60 | $154.60 |
| Purchase #2 | $196.26 | 5.696% | $207.439 | $207.44 | $207.45 | $207.40 |
| Purchase #3 | $203.80 | 13.812% | $231.9489 | $231.95 | $231.95 | $231.90 |
| Purchase #4 | $215.80 | 7.337% | $231.6332 | $231.63 | $231.65 | $231.60 |
| Purchase #5 | $238.45 | 6.461% | $253.8563 | $253.86 | $253.85 | $253.90 |
| Purchase #6 | $163.29 | 11.739% | $182.4586 | $182.46 | $182.45 | $182.50 |
| Purchase #7 | $84.33 | 11.501% | $94.0288 | $94.03 | $94.05 | $94.00 |
| 7 purchase totals = | $1,240.61 | $1,355.9736 | $1,355.98 | $1,356.00 | $1,355.90 | |