| 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 | $223.76 | 9.492% | $244.9993 | $245.00 | $245.00 | $245.00 |
| Purchase #2 | $118.50 | 5.257% | $124.7295 | $124.73 | $124.75 | $124.70 |
| Purchase #3 | $242.80 | 12.154% | $272.3099 | $272.31 | $272.30 | $272.30 |
| Purchase #4 | $247.65 | 11.866% | $277.0361 | $277.04 | $277.05 | $277.00 |
| Purchase #5 | $236.99 | 6.334% | $252.0009 | $252.00 | $252.00 | $252.00 |
| Purchase #6 | $49.47 | 12.529% | $55.6681 | $55.67 | $55.65 | $55.70 |
| Purchase #7 | $168.97 | 9.387% | $184.8312 | $184.83 | $184.85 | $184.80 |
| 7 purchase totals = | $1,288.14 | $1,411.5750 | $1,411.58 | $1,411.60 | $1,411.50 | |