| 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 | $233.57 | 4.595% | $244.3025 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $34.81 | 3.639% | $36.0767 | $36.08 | $36.10 | $36.10 |
| Purchase #3 | $125.84 | 6.172% | $133.6068 | $133.61 | $133.60 | $133.60 |
| Purchase #4 | $217.71 | 13.848% | $247.8585 | $247.86 | $247.85 | $247.90 |
| Purchase #5 | $203.71 | 3.321% | $210.4752 | $210.48 | $210.50 | $210.50 |
| Purchase #6 | $176.95 | 13.820% | $201.4045 | $201.40 | $201.40 | $201.40 |
| Purchase #7 | $188.33 | 10.123% | $207.3946 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $1,180.92 | $1,281.1188 | $1,281.12 | $1,281.15 | $1,281.20 | |