| 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 | $32.38 | 4.590% | $33.8662 | $33.87 | $33.85 | $33.90 |
| Purchase #2 | $230.87 | 10.414% | $254.9128 | $254.91 | $254.90 | $254.90 |
| Purchase #3 | $227.70 | 10.408% | $251.399 | $251.40 | $251.40 | $251.40 |
| Purchase #4 | $181.31 | 9.815% | $199.1056 | $199.11 | $199.10 | $199.10 |
| Purchase #5 | $187.83 | 13.463% | $213.1176 | $213.12 | $213.10 | $213.10 |
| Purchase #6 | $46.97 | 11.506% | $52.3744 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $52.33 | 3.745% | $54.2898 | $54.29 | $54.30 | $54.30 |
| 7 purchase totals = | $959.39 | $1,059.0654 | $1,059.07 | $1,059.00 | $1,059.10 | |