| 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 | $153.74 | 12.833% | $173.4695 | $173.47 | $173.45 | $173.50 |
| Purchase #2 | $210.71 | 8.853% | $229.3642 | $229.36 | $229.35 | $229.40 |
| Purchase #3 | $166.32 | 12.268% | $186.7241 | $186.72 | $186.70 | $186.70 |
| Purchase #4 | $229.43 | 11.788% | $256.4752 | $256.48 | $256.50 | $256.50 |
| Purchase #5 | $124.95 | 7.338% | $134.1188 | $134.12 | $134.10 | $134.10 |
| Purchase #6 | $184.61 | 4.292% | $192.5335 | $192.53 | $192.55 | $192.50 |
| Purchase #7 | $71.97 | 12.620% | $81.0526 | $81.05 | $81.05 | $81.10 |
| 7 purchase totals = | $1,141.73 | $1,253.7379 | $1,253.73 | $1,253.70 | $1,253.80 | |