| 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 | $227.81 | 8.270% | $246.6499 | $246.65 | $246.65 | $246.60 |
| Purchase #2 | $248.98 | 11.851% | $278.4866 | $278.49 | $278.50 | $278.50 |
| Purchase #3 | $247.89 | 7.304% | $265.9959 | $266.00 | $266.00 | $266.00 |
| Purchase #4 | $88.66 | 11.271% | $98.6529 | $98.65 | $98.65 | $98.70 |
| Purchase #5 | $104.30 | 13.549% | $118.4316 | $118.43 | $118.45 | $118.40 |
| Purchase #6 | $105.86 | 3.771% | $109.852 | $109.85 | $109.85 | $109.90 |
| Purchase #7 | $218.94 | 6.109% | $232.315 | $232.32 | $232.30 | $232.30 |
| 7 purchase totals = | $1,242.44 | $1,350.3839 | $1,350.39 | $1,350.40 | $1,350.40 | |