| 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 | $223.66 | 10.356% | $246.8222 | $246.82 | $246.80 | $246.80 |
| Purchase #2 | $238.81 | 7.706% | $257.2127 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $128.31 | 6.762% | $136.9863 | $136.99 | $137.00 | $137.00 |
| Purchase #4 | $12.41 | 13.814% | $14.1243 | $14.12 | $14.10 | $14.10 |
| Purchase #5 | $43.37 | 6.382% | $46.1379 | $46.14 | $46.15 | $46.10 |
| Purchase #6 | $247.92 | 6.121% | $263.0952 | $263.10 | $263.10 | $263.10 |
| Purchase #7 | $229.82 | 9.325% | $251.2507 | $251.25 | $251.25 | $251.30 |
| 7 purchase totals = | $1,124.30 | $1,215.6293 | $1,215.63 | $1,215.60 | $1,215.60 | |