| 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 | $221.74 | 7.790% | $239.0135 | $239.01 | $239.00 | $239.00 |
| Purchase #2 | $37.49 | 10.829% | $41.5498 | $41.55 | $41.55 | $41.50 |
| Purchase #3 | $156.94 | 10.589% | $173.5584 | $173.56 | $173.55 | $173.60 |
| Purchase #4 | $56.55 | 9.200% | $61.7526 | $61.75 | $61.75 | $61.80 |
| Purchase #5 | $90.68 | 3.258% | $93.6344 | $93.63 | $93.65 | $93.60 |
| Purchase #6 | $162.44 | 12.264% | $182.3616 | $182.36 | $182.35 | $182.40 |
| Purchase #7 | $216.28 | 7.210% | $231.8738 | $231.87 | $231.85 | $231.90 |
| 7 purchase totals = | $942.12 | $1,023.7441 | $1,023.73 | $1,023.70 | $1,023.80 | |