| 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 | $137.62 | 6.242% | $146.2102 | $146.21 | $146.20 | $146.20 |
| Purchase #2 | $242.95 | 8.490% | $263.5765 | $263.58 | $263.60 | $263.60 |
| Purchase #3 | $171.97 | 9.664% | $188.5892 | $188.59 | $188.60 | $188.60 |
| Purchase #4 | $234.93 | 4.583% | $245.6968 | $245.70 | $245.70 | $245.70 |
| Purchase #5 | $59.29 | 7.613% | $63.8037 | $63.80 | $63.80 | $63.80 |
| Purchase #6 | $229.33 | 9.145% | $250.3022 | $250.30 | $250.30 | $250.30 |
| Purchase #7 | $118.74 | 7.175% | $127.2596 | $127.26 | $127.25 | $127.30 |
| 7 purchase totals = | $1,194.83 | $1,285.4382 | $1,285.44 | $1,285.45 | $1,285.50 | |