| 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 | $198.75 | 12.697% | $223.9853 | $223.99 | $224.00 | $224.00 |
| Purchase #2 | $221.54 | 11.720% | $247.5045 | $247.50 | $247.50 | $247.50 |
| Purchase #3 | $39.86 | 10.647% | $44.1039 | $44.10 | $44.10 | $44.10 |
| Purchase #4 | $57.91 | 11.780% | $64.7318 | $64.73 | $64.75 | $64.70 |
| Purchase #5 | $118.53 | 13.256% | $134.2423 | $134.24 | $134.25 | $134.20 |
| Purchase #6 | $20.80 | 5.670% | $21.9794 | $21.98 | $22.00 | $22.00 |
| Purchase #7 | $142.79 | 13.780% | $162.4665 | $162.47 | $162.45 | $162.50 |
| 7 purchase totals = | $800.18 | $899.0137 | $899.01 | $899.05 | $899.00 | |