| 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 | $216.51 | 11.116% | $240.5773 | $240.58 | $240.60 | $240.60 |
| Purchase #2 | $233.54 | 13.511% | $265.0936 | $265.09 | $265.10 | $265.10 |
| Purchase #3 | $124.86 | 4.353% | $130.2952 | $130.30 | $130.30 | $130.30 |
| Purchase #4 | $108.44 | 12.563% | $122.0633 | $122.06 | $122.05 | $122.10 |
| Purchase #5 | $231.40 | 13.685% | $263.0671 | $263.07 | $263.05 | $263.10 |
| Purchase #6 | $147.95 | 4.513% | $154.627 | $154.63 | $154.65 | $154.60 |
| Purchase #7 | $129.41 | 6.847% | $138.2707 | $138.27 | $138.25 | $138.30 |
| 7 purchase totals = | $1,192.11 | $1,313.9942 | $1,314.00 | $1,314.00 | $1,314.10 | |