| 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 | $172.35 | 5.765% | $182.286 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $207.77 | 13.391% | $235.5925 | $235.59 | $235.60 | $235.60 |
| Purchase #3 | $97.58 | 5.556% | $103.0015 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $138.41 | 4.278% | $144.3312 | $144.33 | $144.35 | $144.30 |
| Purchase #5 | $73.55 | 9.767% | $80.7336 | $80.73 | $80.75 | $80.70 |
| Purchase #6 | $221.82 | 11.647% | $247.6554 | $247.66 | $247.65 | $247.70 |
| Purchase #7 | $235.68 | 11.117% | $261.8805 | $261.88 | $261.90 | $261.90 |
| 7 purchase totals = | $1,147.16 | $1,255.4807 | $1,255.48 | $1,255.55 | $1,255.50 | |