| 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 | $219.64 | 3.143% | $226.5433 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $175.54 | 6.319% | $186.6324 | $186.63 | $186.65 | $186.60 |
| Purchase #3 | $150.96 | 12.622% | $170.0142 | $170.01 | $170.00 | $170.00 |
| Purchase #4 | $158.95 | 9.193% | $173.5623 | $173.56 | $173.55 | $173.60 |
| Purchase #5 | $21.92 | 6.611% | $23.3691 | $23.37 | $23.35 | $23.40 |
| Purchase #6 | $46.72 | 6.526% | $49.7689 | $49.77 | $49.75 | $49.80 |
| Purchase #7 | $244.43 | 6.565% | $260.4768 | $260.48 | $260.50 | $260.50 |
| 7 purchase totals = | $1,018.16 | $1,090.3670 | $1,090.36 | $1,090.35 | $1,090.40 | |