| 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 | $206.62 | 6.479% | $220.0069 | $220.01 | $220.00 | $220.00 |
| Purchase #2 | $188.58 | 13.202% | $213.4763 | $213.48 | $213.50 | $213.50 |
| Purchase #3 | $216.48 | 4.808% | $226.8884 | $226.89 | $226.90 | $226.90 |
| Purchase #4 | $243.57 | 6.651% | $259.7698 | $259.77 | $259.75 | $259.80 |
| Purchase #5 | $18.36 | 12.343% | $20.6262 | $20.63 | $20.65 | $20.60 |
| Purchase #6 | $243.97 | 6.231% | $259.1718 | $259.17 | $259.15 | $259.20 |
| Purchase #7 | $18.83 | 6.216% | $20.0005 | $20.00 | $20.00 | $20.00 |
| 7 purchase totals = | $1,136.41 | $1,219.9399 | $1,219.95 | $1,219.95 | $1,220.00 | |