| 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 | $240.63 | 12.239% | $270.0807 | $270.08 | $270.10 | $270.10 |
| Purchase #2 | $234.99 | 8.181% | $254.2145 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $121.33 | 5.734% | $128.2871 | $128.29 | $128.30 | $128.30 |
| Purchase #4 | $179.26 | 7.265% | $192.2832 | $192.28 | $192.30 | $192.30 |
| Purchase #5 | $171.52 | 7.594% | $184.5452 | $184.55 | $184.55 | $184.50 |
| Purchase #6 | $39.91 | 11.296% | $44.4182 | $44.42 | $44.40 | $44.40 |
| Purchase #7 | $167.70 | 3.254% | $173.157 | $173.16 | $173.15 | $173.20 |
| 7 purchase totals = | $1,155.34 | $1,246.9859 | $1,246.99 | $1,247.00 | $1,247.00 | |