| 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 | $204.36 | 5.121% | $214.8253 | $214.83 | $214.85 | $214.80 |
| Purchase #2 | $232.40 | 12.789% | $262.1216 | $262.12 | $262.10 | $262.10 |
| Purchase #3 | $114.53 | 6.816% | $122.3364 | $122.34 | $122.35 | $122.30 |
| Purchase #4 | $34.33 | 5.439% | $36.1972 | $36.20 | $36.20 | $36.20 |
| Purchase #5 | $24.62 | 9.439% | $26.9439 | $26.94 | $26.95 | $26.90 |
| Purchase #6 | $165.44 | 4.769% | $173.3298 | $173.33 | $173.35 | $173.30 |
| Purchase #7 | $249.52 | 10.209% | $274.9935 | $274.99 | $275.00 | $275.00 |
| 7 purchase totals = | $1,025.20 | $1,110.7477 | $1,110.75 | $1,110.80 | $1,110.60 | |