| 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 | $241.36 | 7.460% | $259.3655 | $259.37 | $259.35 | $259.40 |
| Purchase #2 | $47.96 | 11.292% | $53.3756 | $53.38 | $53.40 | $53.40 |
| Purchase #3 | $146.47 | 7.834% | $157.9445 | $157.94 | $157.95 | $157.90 |
| Purchase #4 | $83.28 | 13.344% | $94.3929 | $94.39 | $94.40 | $94.40 |
| Purchase #5 | $49.69 | 5.571% | $52.4582 | $52.46 | $52.45 | $52.50 |
| Purchase #6 | $184.62 | 11.486% | $205.8255 | $205.83 | $205.85 | $205.80 |
| Purchase #7 | $232.25 | 5.766% | $245.6415 | $245.64 | $245.65 | $245.60 |
| 7 purchase totals = | $985.63 | $1,069.0037 | $1,069.01 | $1,069.05 | $1,069.00 | |