| 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 | $205.99 | 12.493% | $231.7243 | $231.72 | $231.70 | $231.70 |
| Purchase #2 | $153.89 | 8.303% | $166.6675 | $166.67 | $166.65 | $166.70 |
| Purchase #3 | $204.74 | 12.583% | $230.5024 | $230.50 | $230.50 | $230.50 |
| Purchase #4 | $182.65 | 13.486% | $207.2822 | $207.28 | $207.30 | $207.30 |
| Purchase #5 | $158.59 | 10.395% | $175.0754 | $175.08 | $175.10 | $175.10 |
| Purchase #6 | $65.61 | 6.596% | $69.9376 | $69.94 | $69.95 | $69.90 |
| Purchase #7 | $223.97 | 11.458% | $249.6325 | $249.63 | $249.65 | $249.60 |
| 7 purchase totals = | $1,195.44 | $1,330.8219 | $1,330.82 | $1,330.85 | $1,330.80 | |