| 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 | $249.58 | 10.108% | $274.8075 | $274.81 | $274.80 | $274.80 |
| Purchase #2 | $174.32 | 6.600% | $185.8251 | $185.83 | $185.85 | $185.80 |
| Purchase #3 | $17.87 | 13.591% | $20.2987 | $20.30 | $20.30 | $20.30 |
| Purchase #4 | $226.53 | 10.141% | $249.5024 | $249.50 | $249.50 | $249.50 |
| Purchase #5 | $21.75 | 10.339% | $23.9987 | $24.00 | $24.00 | $24.00 |
| Purchase #6 | $9.31 | 5.584% | $9.8299 | $9.83 | $9.85 | $9.80 |
| Purchase #7 | $122.49 | 10.798% | $135.7165 | $135.72 | $135.70 | $135.70 |
| 7 purchase totals = | $821.85 | $899.9788 | $899.99 | $900.00 | $899.90 | |