| 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 | $207.28 | 13.264% | $234.7736 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $177.29 | 9.698% | $194.4836 | $194.48 | $194.50 | $194.50 |
| Purchase #3 | $114.74 | 7.298% | $123.1137 | $123.11 | $123.10 | $123.10 |
| Purchase #4 | $175.73 | 5.623% | $185.6113 | $185.61 | $185.60 | $185.60 |
| Purchase #5 | $232.29 | 12.240% | $260.7223 | $260.72 | $260.70 | $260.70 |
| Purchase #6 | $5.70 | 13.563% | $6.4731 | $6.47 | $6.45 | $6.50 |
| Purchase #7 | $126.84 | 10.760% | $140.488 | $140.49 | $140.50 | $140.50 |
| 7 purchase totals = | $1,039.87 | $1,145.6656 | $1,145.65 | $1,145.60 | $1,145.70 | |