| 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 | $194.40 | 12.214% | $218.144 | $218.14 | $218.15 | $218.10 |
| Purchase #2 | $205.47 | 10.203% | $226.4341 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $181.85 | 11.404% | $202.5882 | $202.59 | $202.60 | $202.60 |
| Purchase #4 | $235.44 | 11.240% | $261.9035 | $261.90 | $261.90 | $261.90 |
| Purchase #5 | $111.25 | 12.649% | $125.322 | $125.32 | $125.30 | $125.30 |
| Purchase #6 | $8.85 | 5.870% | $9.3695 | $9.37 | $9.35 | $9.40 |
| Purchase #7 | $88.43 | 3.439% | $91.4711 | $91.47 | $91.45 | $91.50 |
| 7 purchase totals = | $1,025.69 | $1,135.2324 | $1,135.22 | $1,135.20 | $1,135.20 | |