| 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 | $213.42 | 13.518% | $242.2701 | $242.27 | $242.25 | $242.30 |
| Purchase #2 | $162.59 | 7.346% | $174.5339 | $174.53 | $174.55 | $174.50 |
| Purchase #3 | $154.54 | 9.521% | $169.2538 | $169.25 | $169.25 | $169.30 |
| Purchase #4 | $198.95 | 8.621% | $216.1015 | $216.10 | $216.10 | $216.10 |
| Purchase #5 | $169.97 | 12.437% | $191.1092 | $191.11 | $191.10 | $191.10 |
| Purchase #6 | $195.97 | 9.783% | $215.1417 | $215.14 | $215.15 | $215.10 |
| Purchase #7 | $193.28 | 3.307% | $199.6718 | $199.67 | $199.65 | $199.70 |
| 7 purchase totals = | $1,288.72 | $1,408.0820 | $1,408.07 | $1,408.05 | $1,408.10 | |