| 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 | $49.74 | 6.398% | $52.9224 | $52.92 | $52.90 | $52.90 |
| Purchase #2 | $227.67 | 9.695% | $249.7426 | $249.74 | $249.75 | $249.70 |
| Purchase #3 | $149.49 | 5.851% | $158.2367 | $158.24 | $158.25 | $158.20 |
| Purchase #4 | $159.50 | 12.582% | $179.5683 | $179.57 | $179.55 | $179.60 |
| Purchase #5 | $173.74 | 5.118% | $182.632 | $182.63 | $182.65 | $182.60 |
| Purchase #6 | $139.27 | 7.610% | $149.8684 | $149.87 | $149.85 | $149.90 |
| Purchase #7 | $242.30 | 6.531% | $258.1246 | $258.12 | $258.10 | $258.10 |
| 7 purchase totals = | $1,141.71 | $1,231.0950 | $1,231.09 | $1,231.05 | $1,231.00 | |