| 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 | $241.89 | 6.451% | $257.4943 | $257.49 | $257.50 | $257.50 |
| Purchase #2 | $238.56 | 3.132% | $246.0317 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $33.34 | 4.108% | $34.7096 | $34.71 | $34.70 | $34.70 |
| Purchase #4 | $219.83 | 11.561% | $245.2445 | $245.24 | $245.25 | $245.20 |
| Purchase #5 | $82.72 | 7.494% | $88.919 | $88.92 | $88.90 | $88.90 |
| Purchase #6 | $107.68 | 5.243% | $113.3257 | $113.33 | $113.35 | $113.30 |
| Purchase #7 | $216.76 | 10.325% | $239.1405 | $239.14 | $239.15 | $239.10 |
| 7 purchase totals = | $1,140.78 | $1,224.8653 | $1,224.86 | $1,224.90 | $1,224.70 | |