| 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 | $232.34 | 12.170% | $260.6158 | $260.62 | $260.60 | $260.60 |
| Purchase #2 | $148.59 | 5.126% | $156.2067 | $156.21 | $156.20 | $156.20 |
| Purchase #3 | $8.62 | 5.343% | $9.0806 | $9.08 | $9.10 | $9.10 |
| Purchase #4 | $98.70 | 8.618% | $107.206 | $107.21 | $107.20 | $107.20 |
| Purchase #5 | $235.73 | 7.778% | $254.0651 | $254.07 | $254.05 | $254.10 |
| Purchase #6 | $241.84 | 9.750% | $265.4194 | $265.42 | $265.40 | $265.40 |
| Purchase #7 | $250.50 | 7.106% | $268.3005 | $268.30 | $268.30 | $268.30 |
| 7 purchase totals = | $1,216.32 | $1,320.8941 | $1,320.91 | $1,320.85 | $1,320.90 | |