| 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 | $119.65 | 10.260% | $131.9261 | $131.93 | $131.95 | $131.90 |
| Purchase #2 | $185.44 | 4.342% | $193.4918 | $193.49 | $193.50 | $193.50 |
| Purchase #3 | $185.88 | 11.866% | $207.9365 | $207.94 | $207.95 | $207.90 |
| Purchase #4 | $238.58 | 4.210% | $248.6242 | $248.62 | $248.60 | $248.60 |
| Purchase #5 | $57.95 | 9.443% | $63.4222 | $63.42 | $63.40 | $63.40 |
| Purchase #6 | $159.31 | 5.747% | $168.4655 | $168.47 | $168.45 | $168.50 |
| Purchase #7 | $146.76 | 13.828% | $167.054 | $167.05 | $167.05 | $167.10 |
| 7 purchase totals = | $1,093.57 | $1,180.9203 | $1,180.92 | $1,180.90 | $1,180.90 | |