| 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 | $226.74 | 13.224% | $256.7241 | $256.72 | $256.70 | $256.70 |
| Purchase #2 | $50.54 | 5.670% | $53.4056 | $53.41 | $53.40 | $53.40 |
| Purchase #3 | $106.37 | 5.515% | $112.2363 | $112.24 | $112.25 | $112.20 |
| Purchase #4 | $141.83 | 5.668% | $149.8689 | $149.87 | $149.85 | $149.90 |
| Purchase #5 | $198.46 | 5.579% | $209.5321 | $209.53 | $209.55 | $209.50 |
| Purchase #6 | $122.66 | 8.474% | $133.0542 | $133.05 | $133.05 | $133.10 |
| Purchase #7 | $105.68 | 12.840% | $119.2493 | $119.25 | $119.25 | $119.20 |
| 7 purchase totals = | $952.28 | $1,034.0705 | $1,034.07 | $1,034.05 | $1,034.00 | |