| 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 | $249.62 | 3.868% | $259.2753 | $259.28 | $259.30 | $259.30 |
| Purchase #2 | $216.94 | 4.530% | $226.7674 | $226.77 | $226.75 | $226.80 |
| Purchase #3 | $87.81 | 11.176% | $97.6236 | $97.62 | $97.60 | $97.60 |
| Purchase #4 | $61.43 | 3.214% | $63.4044 | $63.40 | $63.40 | $63.40 |
| Purchase #5 | $186.63 | 9.285% | $203.9586 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $226.60 | 11.436% | $252.514 | $252.51 | $252.50 | $252.50 |
| Purchase #7 | $31.82 | 10.806% | $35.2585 | $35.26 | $35.25 | $35.30 |
| 7 purchase totals = | $1,060.85 | $1,138.8018 | $1,138.80 | $1,138.75 | $1,138.90 | |