| 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 | $188.67 | 6.440% | $200.8203 | $200.82 | $200.80 | $200.80 |
| Purchase #2 | $232.58 | 3.701% | $241.1878 | $241.19 | $241.20 | $241.20 |
| Purchase #3 | $245.59 | 9.286% | $268.3955 | $268.40 | $268.40 | $268.40 |
| Purchase #4 | $122.35 | 11.536% | $136.4643 | $136.46 | $136.45 | $136.50 |
| Purchase #5 | $230.91 | 13.412% | $261.8796 | $261.88 | $261.90 | $261.90 |
| Purchase #6 | $107.86 | 10.257% | $118.9232 | $118.92 | $118.90 | $118.90 |
| Purchase #7 | $225.51 | 6.848% | $240.9529 | $240.95 | $240.95 | $241.00 |
| 7 purchase totals = | $1,353.47 | $1,468.6236 | $1,468.62 | $1,468.60 | $1,468.70 | |