| 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 | $120.25 | 11.702% | $134.3217 | $134.32 | $134.30 | $134.30 |
| Purchase #2 | $238.81 | 10.400% | $263.6462 | $263.65 | $263.65 | $263.60 |
| Purchase #3 | $153.89 | 6.458% | $163.8282 | $163.83 | $163.85 | $163.80 |
| Purchase #4 | $32.84 | 4.605% | $34.3523 | $34.35 | $34.35 | $34.40 |
| Purchase #5 | $115.78 | 7.283% | $124.2123 | $124.21 | $124.20 | $124.20 |
| Purchase #6 | $224.96 | 12.459% | $252.9878 | $252.99 | $253.00 | $253.00 |
| Purchase #7 | $240.44 | 7.481% | $258.4273 | $258.43 | $258.45 | $258.40 |
| 7 purchase totals = | $1,126.97 | $1,231.7758 | $1,231.78 | $1,231.80 | $1,231.70 | |