| 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 | $164.29 | 12.722% | $185.191 | $185.19 | $185.20 | $185.20 |
| Purchase #2 | $118.87 | 12.562% | $133.8024 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $51.91 | 3.849% | $53.908 | $53.91 | $53.90 | $53.90 |
| Purchase #4 | $143.38 | 7.355% | $153.9256 | $153.93 | $153.95 | $153.90 |
| Purchase #5 | $207.47 | 9.421% | $227.0157 | $227.02 | $227.00 | $227.00 |
| Purchase #6 | $137.91 | 8.694% | $149.8999 | $149.90 | $149.90 | $149.90 |
| Purchase #7 | $205.58 | 13.640% | $233.6211 | $233.62 | $233.60 | $233.60 |
| 7 purchase totals = | $1,029.41 | $1,137.3637 | $1,137.37 | $1,137.35 | $1,137.30 | |