| 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 | $231.93 | 3.196% | $239.3425 | $239.34 | $239.35 | $239.30 |
| Purchase #2 | $180.82 | 3.281% | $186.7527 | $186.75 | $186.75 | $186.80 |
| Purchase #3 | $175.91 | 13.494% | $199.6473 | $199.65 | $199.65 | $199.60 |
| Purchase #4 | $214.89 | 4.842% | $225.295 | $225.30 | $225.30 | $225.30 |
| Purchase #5 | $107.43 | 10.517% | $118.7284 | $118.73 | $118.75 | $118.70 |
| Purchase #6 | $100.55 | 8.188% | $108.783 | $108.78 | $108.80 | $108.80 |
| Purchase #7 | $112.80 | 8.645% | $122.5516 | $122.55 | $122.55 | $122.60 |
| 7 purchase totals = | $1,124.33 | $1,201.1005 | $1,201.10 | $1,201.15 | $1,201.10 | |