| 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 | $136.84 | 3.753% | $141.9756 | $141.98 | $142.00 | $142.00 |
| Purchase #2 | $23.62 | 5.212% | $24.8511 | $24.85 | $24.85 | $24.90 |
| Purchase #3 | $48.38 | 8.782% | $52.6287 | $52.63 | $52.65 | $52.60 |
| Purchase #4 | $127.65 | 11.494% | $142.3221 | $142.32 | $142.30 | $142.30 |
| Purchase #5 | $227.87 | 8.508% | $247.2572 | $247.26 | $247.25 | $247.30 |
| Purchase #6 | $150.31 | 4.287% | $156.7538 | $156.75 | $156.75 | $156.80 |
| Purchase #7 | $240.25 | 6.234% | $255.2272 | $255.23 | $255.25 | $255.20 |
| 7 purchase totals = | $954.92 | $1,021.0157 | $1,021.02 | $1,021.05 | $1,021.10 | |