| 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 | $184.45 | 11.203% | $205.1139 | $205.11 | $205.10 | $205.10 |
| Purchase #2 | $232.95 | 12.253% | $261.4934 | $261.49 | $261.50 | $261.50 |
| Purchase #3 | $56.35 | 7.543% | $60.6005 | $60.60 | $60.60 | $60.60 |
| Purchase #4 | $176.77 | 3.508% | $182.9711 | $182.97 | $182.95 | $183.00 |
| Purchase #5 | $39.26 | 6.405% | $41.7746 | $41.77 | $41.75 | $41.80 |
| Purchase #6 | $242.28 | 5.676% | $256.0318 | $256.03 | $256.05 | $256.00 |
| Purchase #7 | $128.35 | 3.819% | $133.2517 | $133.25 | $133.25 | $133.30 |
| 7 purchase totals = | $1,060.41 | $1,141.2370 | $1,141.22 | $1,141.20 | $1,141.30 | |