| 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 | $225.58 | 3.802% | $234.1566 | $234.16 | $234.15 | $234.20 |
| Purchase #2 | $124.81 | 7.691% | $134.4091 | $134.41 | $134.40 | $134.40 |
| Purchase #3 | $240.64 | 12.513% | $270.7513 | $270.75 | $270.75 | $270.80 |
| Purchase #4 | $102.58 | 3.422% | $106.0903 | $106.09 | $106.10 | $106.10 |
| Purchase #5 | $237.63 | 9.251% | $259.6132 | $259.61 | $259.60 | $259.60 |
| Purchase #6 | $66.49 | 4.454% | $69.4515 | $69.45 | $69.45 | $69.50 |
| Purchase #7 | $143.45 | 11.743% | $160.2953 | $160.30 | $160.30 | $160.30 |
| 7 purchase totals = | $1,141.18 | $1,234.7673 | $1,234.77 | $1,234.75 | $1,234.90 | |