| 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 | $170.32 | 8.783% | $185.2792 | $185.28 | $185.30 | $185.30 |
| Purchase #2 | $229.34 | 6.174% | $243.4995 | $243.50 | $243.50 | $243.50 |
| Purchase #3 | $192.47 | 12.360% | $216.2593 | $216.26 | $216.25 | $216.30 |
| Purchase #4 | $183.65 | 4.415% | $191.7581 | $191.76 | $191.75 | $191.80 |
| Purchase #5 | $62.89 | 7.177% | $67.4036 | $67.40 | $67.40 | $67.40 |
| Purchase #6 | $141.60 | 8.248% | $153.2792 | $153.28 | $153.30 | $153.30 |
| Purchase #7 | $192.92 | 3.629% | $199.9211 | $199.92 | $199.90 | $199.90 |
| 7 purchase totals = | $1,173.19 | $1,257.4000 | $1,257.40 | $1,257.40 | $1,257.50 | |