| 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 | $224.92 | 9.843% | $247.0589 | $247.06 | $247.05 | $247.10 |
| Purchase #2 | $116.51 | 11.804% | $130.2628 | $130.26 | $130.25 | $130.30 |
| Purchase #3 | $121.81 | 3.305% | $125.8358 | $125.84 | $125.85 | $125.80 |
| Purchase #4 | $244.63 | 12.271% | $274.6485 | $274.65 | $274.65 | $274.60 |
| Purchase #5 | $183.79 | 12.661% | $207.0597 | $207.06 | $207.05 | $207.10 |
| Purchase #6 | $41.94 | 8.293% | $45.4181 | $45.42 | $45.40 | $45.40 |
| Purchase #7 | $197.79 | 4.348% | $206.3899 | $206.39 | $206.40 | $206.40 |
| 7 purchase totals = | $1,131.39 | $1,236.6737 | $1,236.68 | $1,236.65 | $1,236.70 | |