| 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 | $216.31 | 4.822% | $226.7405 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $219.82 | 5.853% | $232.6861 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $144.63 | 13.185% | $163.6995 | $163.70 | $163.70 | $163.70 |
| Purchase #4 | $221.82 | 5.547% | $234.1244 | $234.12 | $234.10 | $234.10 |
| Purchase #5 | $37.27 | 11.574% | $41.5836 | $41.58 | $41.60 | $41.60 |
| Purchase #6 | $181.99 | 4.340% | $189.8884 | $189.89 | $189.90 | $189.90 |
| Purchase #7 | $30.40 | 5.239% | $31.9927 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $1,052.24 | $1,120.7152 | $1,120.71 | $1,120.75 | $1,120.70 | |