| 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 | $187.77 | 12.481% | $211.2056 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $195.68 | 9.571% | $214.4085 | $214.41 | $214.40 | $214.40 |
| Purchase #3 | $23.61 | 5.109% | $24.8162 | $24.82 | $24.80 | $24.80 |
| Purchase #4 | $242.67 | 3.621% | $251.4571 | $251.46 | $251.45 | $251.50 |
| Purchase #5 | $153.28 | 5.682% | $161.9894 | $161.99 | $162.00 | $162.00 |
| Purchase #6 | $122.99 | 11.340% | $136.9371 | $136.94 | $136.95 | $136.90 |
| Purchase #7 | $162.71 | 9.215% | $177.7037 | $177.70 | $177.70 | $177.70 |
| 7 purchase totals = | $1,088.71 | $1,178.5176 | $1,178.53 | $1,178.50 | $1,178.50 | |