| 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 | $166.56 | 6.379% | $177.1849 | $177.18 | $177.20 | $177.20 |
| Purchase #2 | $203.41 | 11.376% | $226.5499 | $226.55 | $226.55 | $226.50 |
| Purchase #3 | $149.78 | 5.779% | $158.4358 | $158.44 | $158.45 | $158.40 |
| Purchase #4 | $195.90 | 12.144% | $219.6901 | $219.69 | $219.70 | $219.70 |
| Purchase #5 | $185.31 | 3.848% | $192.4407 | $192.44 | $192.45 | $192.40 |
| Purchase #6 | $130.69 | 6.755% | $139.5181 | $139.52 | $139.50 | $139.50 |
| Purchase #7 | $182.29 | 8.628% | $198.018 | $198.02 | $198.00 | $198.00 |
| 7 purchase totals = | $1,213.94 | $1,311.8375 | $1,311.84 | $1,311.85 | $1,311.70 | |