| 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 | $32.32 | 10.477% | $35.7062 | $35.71 | $35.70 | $35.70 |
| Purchase #2 | $126.26 | 6.556% | $134.5376 | $134.54 | $134.55 | $134.50 |
| Purchase #3 | $165.69 | 13.389% | $187.8742 | $187.87 | $187.85 | $187.90 |
| Purchase #4 | $116.30 | 7.285% | $124.7725 | $124.77 | $124.75 | $124.80 |
| Purchase #5 | $209.48 | 10.560% | $231.6011 | $231.60 | $231.60 | $231.60 |
| Purchase #6 | $242.26 | 3.200% | $250.0123 | $250.01 | $250.00 | $250.00 |
| Purchase #7 | $110.79 | 10.211% | $122.1028 | $122.10 | $122.10 | $122.10 |
| 7 purchase totals = | $1,003.10 | $1,086.6067 | $1,086.60 | $1,086.55 | $1,086.60 | |