| 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 | $218.58 | 10.459% | $241.4413 | $241.44 | $241.45 | $241.40 |
| Purchase #2 | $169.86 | 11.573% | $189.5179 | $189.52 | $189.50 | $189.50 |
| Purchase #3 | $78.46 | 5.367% | $82.6709 | $82.67 | $82.65 | $82.70 |
| Purchase #4 | $163.31 | 8.497% | $177.1865 | $177.19 | $177.20 | $177.20 |
| Purchase #5 | $130.81 | 4.297% | $136.4309 | $136.43 | $136.45 | $136.40 |
| Purchase #6 | $141.77 | 9.272% | $154.9149 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $126.37 | 4.804% | $132.4408 | $132.44 | $132.45 | $132.40 |
| 7 purchase totals = | $1,029.16 | $1,114.6032 | $1,114.60 | $1,114.60 | $1,114.50 | |