| 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 | $15.48 | 3.637% | $16.043 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $250.93 | 13.731% | $285.3852 | $285.39 | $285.40 | $285.40 |
| Purchase #3 | $206.87 | 6.681% | $220.691 | $220.69 | $220.70 | $220.70 |
| Purchase #4 | $214.87 | 4.451% | $224.4339 | $224.43 | $224.45 | $224.40 |
| Purchase #5 | $218.90 | 6.327% | $232.7498 | $232.75 | $232.75 | $232.70 |
| Purchase #6 | $24.25 | 6.212% | $25.7564 | $25.76 | $25.75 | $25.80 |
| Purchase #7 | $238.96 | 3.367% | $247.0058 | $247.01 | $247.00 | $247.00 |
| 7 purchase totals = | $1,170.26 | $1,252.0651 | $1,252.07 | $1,252.10 | $1,252.00 | |