| 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 | $219.45 | 10.353% | $242.1697 | $242.17 | $242.15 | $242.20 |
| Purchase #2 | $181.55 | 13.238% | $205.5836 | $205.58 | $205.60 | $205.60 |
| Purchase #3 | $227.62 | 13.769% | $258.961 | $258.96 | $258.95 | $259.00 |
| Purchase #4 | $137.41 | 4.667% | $143.8229 | $143.82 | $143.80 | $143.80 |
| Purchase #5 | $102.29 | 4.465% | $106.8572 | $106.86 | $106.85 | $106.90 |
| Purchase #6 | $111.80 | 11.247% | $124.3741 | $124.37 | $124.35 | $124.40 |
| Purchase #7 | $18.90 | 12.394% | $21.2425 | $21.24 | $21.25 | $21.20 |
| 7 purchase totals = | $999.02 | $1,103.0110 | $1,103.00 | $1,102.95 | $1,103.10 | |