| 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 | $148.38 | 11.233% | $165.0475 | $165.05 | $165.05 | $165.00 |
| Purchase #2 | $130.30 | 6.463% | $138.7213 | $138.72 | $138.70 | $138.70 |
| Purchase #3 | $85.47 | 4.214% | $89.0717 | $89.07 | $89.05 | $89.10 |
| Purchase #4 | $229.71 | 8.282% | $248.7346 | $248.73 | $248.75 | $248.70 |
| Purchase #5 | $220.95 | 6.813% | $236.0033 | $236.00 | $236.00 | $236.00 |
| Purchase #6 | $138.40 | 8.680% | $150.4131 | $150.41 | $150.40 | $150.40 |
| Purchase #7 | $66.55 | 11.493% | $74.1986 | $74.20 | $74.20 | $74.20 |
| 7 purchase totals = | $1,019.76 | $1,102.1901 | $1,102.18 | $1,102.15 | $1,102.10 | |