| 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 | $140.72 | 13.330% | $159.478 | $159.48 | $159.50 | $159.50 |
| Purchase #2 | $237.76 | 5.588% | $251.046 | $251.05 | $251.05 | $251.00 |
| Purchase #3 | $198.87 | 4.287% | $207.3956 | $207.40 | $207.40 | $207.40 |
| Purchase #4 | $119.72 | 9.619% | $131.2359 | $131.24 | $131.25 | $131.20 |
| Purchase #5 | $146.96 | 12.655% | $165.5578 | $165.56 | $165.55 | $165.60 |
| Purchase #6 | $72.95 | 12.511% | $82.0768 | $82.08 | $82.10 | $82.10 |
| Purchase #7 | $91.26 | 5.550% | $96.3249 | $96.32 | $96.30 | $96.30 |
| 7 purchase totals = | $1,008.24 | $1,093.1150 | $1,093.13 | $1,093.15 | $1,093.10 | |