| 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 | $225.76 | 9.239% | $246.618 | $246.62 | $246.60 | $246.60 |
| Purchase #2 | $225.77 | 6.571% | $240.6053 | $240.61 | $240.60 | $240.60 |
| Purchase #3 | $212.90 | 9.671% | $233.4896 | $233.49 | $233.50 | $233.50 |
| Purchase #4 | $247.96 | 5.688% | $262.064 | $262.06 | $262.05 | $262.10 |
| Purchase #5 | $163.85 | 8.325% | $177.4905 | $177.49 | $177.50 | $177.50 |
| Purchase #6 | $215.94 | 7.397% | $231.9131 | $231.91 | $231.90 | $231.90 |
| Purchase #7 | $62.49 | 4.247% | $65.144 | $65.14 | $65.15 | $65.10 |
| 7 purchase totals = | $1,354.67 | $1,457.3245 | $1,457.32 | $1,457.30 | $1,457.30 | |