| 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 | $230.84 | 13.213% | $261.3409 | $261.34 | $261.35 | $261.30 |
| Purchase #2 | $51.53 | 5.221% | $54.2204 | $54.22 | $54.20 | $54.20 |
| Purchase #3 | $140.57 | 11.417% | $156.6189 | $156.62 | $156.60 | $156.60 |
| Purchase #4 | $232.91 | 5.299% | $245.2519 | $245.25 | $245.25 | $245.30 |
| Purchase #5 | $75.35 | 10.867% | $83.5383 | $83.54 | $83.55 | $83.50 |
| Purchase #6 | $229.61 | 10.713% | $254.2081 | $254.21 | $254.20 | $254.20 |
| Purchase #7 | $250.81 | 10.325% | $276.7061 | $276.71 | $276.70 | $276.70 |
| 7 purchase totals = | $1,211.62 | $1,331.8846 | $1,331.89 | $1,331.85 | $1,331.80 | |