| 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 | $116.81 | 5.762% | $123.5406 | $123.54 | $123.55 | $123.50 |
| Purchase #2 | $244.98 | 8.742% | $266.3962 | $266.40 | $266.40 | $266.40 |
| Purchase #3 | $178.36 | 4.707% | $186.7554 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $28.89 | 4.578% | $30.2126 | $30.21 | $30.20 | $30.20 |
| Purchase #5 | $224.72 | 7.475% | $241.5178 | $241.52 | $241.50 | $241.50 |
| Purchase #6 | $164.67 | 13.479% | $186.8659 | $186.87 | $186.85 | $186.90 |
| Purchase #7 | $173.77 | 7.837% | $187.3884 | $187.39 | $187.40 | $187.40 |
| 7 purchase totals = | $1,132.20 | $1,222.6769 | $1,222.69 | $1,222.65 | $1,222.70 | |