| 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 | $127.61 | 5.534% | $134.6719 | $134.67 | $134.65 | $134.70 |
| Purchase #2 | $161.30 | 4.226% | $168.1165 | $168.12 | $168.10 | $168.10 |
| Purchase #3 | $214.61 | 5.734% | $226.9157 | $226.92 | $226.90 | $226.90 |
| Purchase #4 | $39.56 | 5.850% | $41.8743 | $41.87 | $41.85 | $41.90 |
| Purchase #5 | $224.66 | 13.602% | $255.2183 | $255.22 | $255.20 | $255.20 |
| Purchase #6 | $247.38 | 9.434% | $270.7178 | $270.72 | $270.70 | $270.70 |
| Purchase #7 | $89.68 | 8.607% | $97.3988 | $97.40 | $97.40 | $97.40 |
| 7 purchase totals = | $1,104.80 | $1,194.9133 | $1,194.92 | $1,194.80 | $1,194.90 | |