| 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 | $181.63 | 13.164% | $205.5398 | $205.54 | $205.55 | $205.50 |
| Purchase #2 | $25.86 | 13.859% | $29.4439 | $29.44 | $29.45 | $29.40 |
| Purchase #3 | $215.94 | 9.678% | $236.8387 | $236.84 | $236.85 | $236.80 |
| Purchase #4 | $165.58 | 13.793% | $188.4184 | $188.42 | $188.40 | $188.40 |
| Purchase #5 | $206.35 | 4.486% | $215.6069 | $215.61 | $215.60 | $215.60 |
| Purchase #6 | $198.28 | 3.210% | $204.6448 | $204.64 | $204.65 | $204.60 |
| Purchase #7 | $249.81 | 12.280% | $280.4867 | $280.49 | $280.50 | $280.50 |
| 7 purchase totals = | $1,243.45 | $1,360.9792 | $1,360.98 | $1,361.00 | $1,360.80 | |