| 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 | $81.73 | 8.724% | $88.8601 | $88.86 | $88.85 | $88.90 |
| Purchase #2 | $110.83 | 5.191% | $116.5832 | $116.58 | $116.60 | $116.60 |
| Purchase #3 | $116.38 | 12.722% | $131.1859 | $131.19 | $131.20 | $131.20 |
| Purchase #4 | $241.43 | 5.335% | $254.3103 | $254.31 | $254.30 | $254.30 |
| Purchase #5 | $222.73 | 4.596% | $232.9667 | $232.97 | $232.95 | $233.00 |
| Purchase #6 | $187.94 | 6.240% | $199.6675 | $199.67 | $199.65 | $199.70 |
| Purchase #7 | $226.46 | 4.845% | $237.432 | $237.43 | $237.45 | $237.40 |
| 7 purchase totals = | $1,187.50 | $1,261.0057 | $1,261.01 | $1,261.00 | $1,261.10 | |