| 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 | $212.87 | 12.414% | $239.2957 | $239.30 | $239.30 | $239.30 |
| Purchase #2 | $164.85 | 9.483% | $180.4827 | $180.48 | $180.50 | $180.50 |
| Purchase #3 | $239.89 | 10.546% | $265.1888 | $265.19 | $265.20 | $265.20 |
| Purchase #4 | $83.52 | 7.151% | $89.4925 | $89.49 | $89.50 | $89.50 |
| Purchase #5 | $211.33 | 4.250% | $220.3115 | $220.31 | $220.30 | $220.30 |
| Purchase #6 | $250.58 | 9.639% | $274.7334 | $274.73 | $274.75 | $274.70 |
| Purchase #7 | $224.95 | 6.372% | $239.2838 | $239.28 | $239.30 | $239.30 |
| 7 purchase totals = | $1,387.99 | $1,508.7884 | $1,508.78 | $1,508.85 | $1,508.80 | |