| 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 | $188.95 | 5.486% | $199.3158 | $199.32 | $199.30 | $199.30 |
| Purchase #2 | $72.64 | 12.323% | $81.5914 | $81.59 | $81.60 | $81.60 |
| Purchase #3 | $114.75 | 8.761% | $124.8032 | $124.80 | $124.80 | $124.80 |
| Purchase #4 | $147.78 | 13.555% | $167.8116 | $167.81 | $167.80 | $167.80 |
| Purchase #5 | $26.77 | 5.671% | $28.2881 | $28.29 | $28.30 | $28.30 |
| Purchase #6 | $227.82 | 8.521% | $247.2325 | $247.23 | $247.25 | $247.20 |
| Purchase #7 | $159.33 | 5.855% | $168.6588 | $168.66 | $168.65 | $168.70 |
| 7 purchase totals = | $938.04 | $1,017.7014 | $1,017.70 | $1,017.70 | $1,017.70 | |