| 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 | $199.81 | 3.250% | $206.3038 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $207.36 | 9.731% | $227.5382 | $227.54 | $227.55 | $227.50 |
| Purchase #3 | $19.44 | 3.660% | $20.1515 | $20.15 | $20.15 | $20.20 |
| Purchase #4 | $142.64 | 9.209% | $155.7757 | $155.78 | $155.80 | $155.80 |
| Purchase #5 | $214.28 | 3.574% | $221.9384 | $221.94 | $221.95 | $221.90 |
| Purchase #6 | $218.41 | 6.536% | $232.6853 | $232.69 | $232.70 | $232.70 |
| Purchase #7 | $228.89 | 13.671% | $260.1816 | $260.18 | $260.20 | $260.20 |
| 7 purchase totals = | $1,230.83 | $1,324.5745 | $1,324.58 | $1,324.65 | $1,324.60 | |