| 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 | $161.46 | 4.115% | $168.1041 | $168.10 | $168.10 | $168.10 |
| Purchase #2 | $234.67 | 3.555% | $243.0125 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $53.74 | 4.690% | $56.2604 | $56.26 | $56.25 | $56.30 |
| Purchase #4 | $215.38 | 12.629% | $242.5803 | $242.58 | $242.60 | $242.60 |
| Purchase #5 | $29.74 | 6.397% | $31.6425 | $31.64 | $31.65 | $31.60 |
| Purchase #6 | $123.96 | 7.671% | $133.469 | $133.47 | $133.45 | $133.50 |
| Purchase #7 | $203.81 | 13.859% | $232.056 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $1,022.76 | $1,107.1248 | $1,107.12 | $1,107.10 | $1,107.20 | |