| 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 | $165.52 | 12.679% | $186.5063 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $43.52 | 7.648% | $46.8484 | $46.85 | $46.85 | $46.80 |
| Purchase #3 | $229.94 | 5.598% | $242.812 | $242.81 | $242.80 | $242.80 |
| Purchase #4 | $97.32 | 8.553% | $105.6438 | $105.64 | $105.65 | $105.60 |
| Purchase #5 | $188.61 | 13.586% | $214.2346 | $214.23 | $214.25 | $214.20 |
| Purchase #6 | $174.36 | 5.256% | $183.5244 | $183.52 | $183.50 | $183.50 |
| Purchase #7 | $240.63 | 9.392% | $263.23 | $263.23 | $263.25 | $263.20 |
| 7 purchase totals = | $1,139.90 | $1,242.7995 | $1,242.79 | $1,242.80 | $1,242.60 | |