| 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 | $176.34 | 12.180% | $197.8182 | $197.82 | $197.80 | $197.80 |
| Purchase #2 | $231.68 | 9.136% | $252.8463 | $252.85 | $252.85 | $252.80 |
| Purchase #3 | $205.52 | 10.116% | $226.3104 | $226.31 | $226.30 | $226.30 |
| Purchase #4 | $194.61 | 6.503% | $207.2655 | $207.27 | $207.25 | $207.30 |
| Purchase #5 | $219.52 | 13.864% | $249.9543 | $249.95 | $249.95 | $250.00 |
| Purchase #6 | $17.58 | 3.638% | $18.2196 | $18.22 | $18.20 | $18.20 |
| Purchase #7 | $99.82 | 7.423% | $107.2296 | $107.23 | $107.25 | $107.20 |
| 7 purchase totals = | $1,145.07 | $1,259.6439 | $1,259.65 | $1,259.60 | $1,259.60 | |