| 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 | $218.27 | 11.137% | $242.5787 | $242.58 | $242.60 | $242.60 |
| Purchase #2 | $35.99 | 6.584% | $38.3596 | $38.36 | $38.35 | $38.40 |
| Purchase #3 | $126.50 | 11.469% | $141.0083 | $141.01 | $141.00 | $141.00 |
| Purchase #4 | $145.68 | 12.175% | $163.4165 | $163.42 | $163.40 | $163.40 |
| Purchase #5 | $216.90 | 11.432% | $241.696 | $241.70 | $241.70 | $241.70 |
| Purchase #6 | $223.38 | 9.612% | $244.8513 | $244.85 | $244.85 | $244.90 |
| Purchase #7 | $18.37 | 3.695% | $19.0488 | $19.05 | $19.05 | $19.00 |
| 7 purchase totals = | $985.09 | $1,090.9592 | $1,090.97 | $1,090.95 | $1,091.00 | |