| 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 | $134.60 | 6.707% | $143.6276 | $143.63 | $143.65 | $143.60 |
| Purchase #2 | $218.25 | 3.697% | $226.3187 | $226.32 | $226.30 | $226.30 |
| Purchase #3 | $170.32 | 6.338% | $181.1149 | $181.11 | $181.10 | $181.10 |
| Purchase #4 | $159.69 | 8.129% | $172.6712 | $172.67 | $172.65 | $172.70 |
| Purchase #5 | $209.72 | 3.531% | $217.1252 | $217.13 | $217.15 | $217.10 |
| Purchase #6 | $196.61 | 8.802% | $213.9156 | $213.92 | $213.90 | $213.90 |
| Purchase #7 | $227.90 | 6.858% | $243.5294 | $243.53 | $243.55 | $243.50 |
| 7 purchase totals = | $1,317.09 | $1,398.3026 | $1,398.31 | $1,398.30 | $1,398.20 | |