| 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 | $114.96 | 5.791% | $121.6173 | $121.62 | $121.60 | $121.60 |
| Purchase #2 | $213.70 | 5.244% | $224.9064 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $119.87 | 9.398% | $131.1354 | $131.14 | $131.15 | $131.10 |
| Purchase #4 | $154.73 | 12.832% | $174.585 | $174.59 | $174.60 | $174.60 |
| Purchase #5 | $169.48 | 9.339% | $185.3077 | $185.31 | $185.30 | $185.30 |
| Purchase #6 | $244.55 | 3.489% | $253.0823 | $253.08 | $253.10 | $253.10 |
| Purchase #7 | $17.38 | 7.293% | $18.6475 | $18.65 | $18.65 | $18.60 |
| 7 purchase totals = | $1,034.67 | $1,109.2816 | $1,109.30 | $1,109.30 | $1,109.20 | |