| 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 | $140.90 | 12.731% | $158.838 | $158.84 | $158.85 | $158.80 |
| Purchase #2 | $213.98 | 8.592% | $232.3652 | $232.37 | $232.35 | $232.40 |
| Purchase #3 | $187.42 | 6.226% | $199.0888 | $199.09 | $199.10 | $199.10 |
| Purchase #4 | $123.90 | 9.166% | $135.2567 | $135.26 | $135.25 | $135.30 |
| Purchase #5 | $112.39 | 5.808% | $118.9176 | $118.92 | $118.90 | $118.90 |
| Purchase #6 | $156.87 | 12.130% | $175.8983 | $175.90 | $175.90 | $175.90 |
| Purchase #7 | $99.90 | 4.666% | $104.5613 | $104.56 | $104.55 | $104.60 |
| 7 purchase totals = | $1,035.36 | $1,124.9259 | $1,124.94 | $1,124.90 | $1,125.00 | |