| 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 | $245.94 | 9.765% | $269.956 | $269.96 | $269.95 | $270.00 |
| Purchase #2 | $182.96 | 6.510% | $194.8707 | $194.87 | $194.85 | $194.90 |
| Purchase #3 | $120.87 | 13.680% | $137.405 | $137.41 | $137.40 | $137.40 |
| Purchase #4 | $109.49 | 12.174% | $122.8193 | $122.82 | $122.80 | $122.80 |
| Purchase #5 | $177.99 | 7.566% | $191.4567 | $191.46 | $191.45 | $191.50 |
| Purchase #6 | $6.79 | 4.494% | $7.0951 | $7.10 | $7.10 | $7.10 |
| Purchase #7 | $185.94 | 11.576% | $207.4644 | $207.46 | $207.45 | $207.50 |
| 7 purchase totals = | $1,029.98 | $1,131.0672 | $1,131.08 | $1,131.00 | $1,131.20 | |