| 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 | $179.82 | 10.167% | $198.1023 | $198.10 | $198.10 | $198.10 |
| Purchase #2 | $240.55 | 12.670% | $271.0277 | $271.03 | $271.05 | $271.00 |
| Purchase #3 | $181.92 | 9.850% | $199.8391 | $199.84 | $199.85 | $199.80 |
| Purchase #4 | $204.47 | 13.727% | $232.5376 | $232.54 | $232.55 | $232.50 |
| Purchase #5 | $233.79 | 3.375% | $241.6804 | $241.68 | $241.70 | $241.70 |
| Purchase #6 | $147.90 | 10.164% | $162.9326 | $162.93 | $162.95 | $162.90 |
| Purchase #7 | $206.71 | 12.772% | $233.111 | $233.11 | $233.10 | $233.10 |
| 7 purchase totals = | $1,395.16 | $1,539.2307 | $1,539.23 | $1,539.30 | $1,539.10 | |