| 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 | $241.54 | 9.292% | $263.9839 | $263.98 | $264.00 | $264.00 |
| Purchase #2 | $15.63 | 4.395% | $16.3169 | $16.32 | $16.30 | $16.30 |
| Purchase #3 | $145.52 | 8.525% | $157.9256 | $157.93 | $157.95 | $157.90 |
| Purchase #4 | $73.57 | 9.716% | $80.7181 | $80.72 | $80.70 | $80.70 |
| Purchase #5 | $163.32 | 6.208% | $173.4589 | $173.46 | $173.45 | $173.50 |
| Purchase #6 | $204.97 | 8.594% | $222.5851 | $222.59 | $222.60 | $222.60 |
| Purchase #7 | $227.90 | 12.147% | $255.583 | $255.58 | $255.60 | $255.60 |
| 7 purchase totals = | $1,072.45 | $1,170.5715 | $1,170.58 | $1,170.60 | $1,170.60 | |