| 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 | $153.73 | 9.559% | $168.4251 | $168.43 | $168.45 | $168.40 |
| Purchase #2 | $174.48 | 12.540% | $196.3598 | $196.36 | $196.35 | $196.40 |
| Purchase #3 | $231.68 | 7.357% | $248.7247 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $81.73 | 11.155% | $90.847 | $90.85 | $90.85 | $90.80 |
| Purchase #5 | $104.66 | 3.227% | $108.0374 | $108.04 | $108.05 | $108.00 |
| Purchase #6 | $115.53 | 6.148% | $122.6328 | $122.63 | $122.65 | $122.60 |
| Purchase #7 | $210.77 | 10.509% | $232.9198 | $232.92 | $232.90 | $232.90 |
| 7 purchase totals = | $1,072.58 | $1,167.9466 | $1,167.95 | $1,167.95 | $1,167.80 | |