| 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 | $246.99 | 11.767% | $276.0533 | $276.05 | $276.05 | $276.10 |
| Purchase #2 | $116.49 | 5.495% | $122.8911 | $122.89 | $122.90 | $122.90 |
| Purchase #3 | $226.77 | 8.181% | $245.3221 | $245.32 | $245.30 | $245.30 |
| Purchase #4 | $113.75 | 5.380% | $119.8698 | $119.87 | $119.85 | $119.90 |
| Purchase #5 | $167.83 | 9.460% | $183.7067 | $183.71 | $183.70 | $183.70 |
| Purchase #6 | $15.54 | 6.103% | $16.4884 | $16.49 | $16.50 | $16.50 |
| Purchase #7 | $207.26 | 9.383% | $226.7072 | $226.71 | $226.70 | $226.70 |
| 7 purchase totals = | $1,094.63 | $1,191.0386 | $1,191.04 | $1,191.00 | $1,191.10 | |