| 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 | $224.76 | 3.199% | $231.9501 | $231.95 | $231.95 | $232.00 |
| Purchase #2 | $24.34 | 3.687% | $25.2374 | $25.24 | $25.25 | $25.20 |
| Purchase #3 | $220.45 | 10.662% | $243.9544 | $243.95 | $243.95 | $244.00 |
| Purchase #4 | $221.26 | 13.392% | $250.8911 | $250.89 | $250.90 | $250.90 |
| Purchase #5 | $126.97 | 7.524% | $136.5232 | $136.52 | $136.50 | $136.50 |
| Purchase #6 | $191.66 | 7.849% | $206.7034 | $206.70 | $206.70 | $206.70 |
| Purchase #7 | $36.77 | 6.820% | $39.2777 | $39.28 | $39.30 | $39.30 |
| 7 purchase totals = | $1,046.21 | $1,134.5373 | $1,134.53 | $1,134.55 | $1,134.60 | |