| 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 | $248.29 | 11.715% | $277.3772 | $277.38 | $277.40 | $277.40 |
| Purchase #2 | $81.88 | 13.252% | $92.7307 | $92.73 | $92.75 | $92.70 |
| Purchase #3 | $39.54 | 4.708% | $41.4015 | $41.40 | $41.40 | $41.40 |
| Purchase #4 | $158.36 | 5.219% | $166.6248 | $166.62 | $166.60 | $166.60 |
| Purchase #5 | $205.47 | 3.375% | $212.4046 | $212.40 | $212.40 | $212.40 |
| Purchase #6 | $178.46 | 8.260% | $193.2008 | $193.20 | $193.20 | $193.20 |
| Purchase #7 | $136.47 | 8.206% | $147.6687 | $147.67 | $147.65 | $147.70 |
| 7 purchase totals = | $1,048.47 | $1,131.4083 | $1,131.40 | $1,131.40 | $1,131.40 | |