| 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 | $72.37 | 13.401% | $82.0683 | $82.07 | $82.05 | $82.10 |
| Purchase #2 | $228.87 | 7.494% | $246.0215 | $246.02 | $246.00 | $246.00 |
| Purchase #3 | $30.34 | 4.818% | $31.8018 | $31.80 | $31.80 | $31.80 |
| Purchase #4 | $224.74 | 13.153% | $254.3001 | $254.30 | $254.30 | $254.30 |
| Purchase #5 | $219.34 | 10.154% | $241.6118 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $216.28 | 3.428% | $223.6941 | $223.69 | $223.70 | $223.70 |
| Purchase #7 | $168.98 | 3.380% | $174.6915 | $174.69 | $174.70 | $174.70 |
| 7 purchase totals = | $1,160.92 | $1,254.1891 | $1,254.18 | $1,254.15 | $1,254.20 | |