| 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 | $201.64 | 6.715% | $215.1801 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $231.71 | 5.654% | $244.8109 | $244.81 | $244.80 | $244.80 |
| Purchase #3 | $168.80 | 5.510% | $178.1009 | $178.10 | $178.10 | $178.10 |
| Purchase #4 | $176.33 | 6.480% | $187.7562 | $187.76 | $187.75 | $187.80 |
| Purchase #5 | $130.46 | 5.453% | $137.574 | $137.57 | $137.55 | $137.60 |
| Purchase #6 | $230.30 | 6.851% | $246.0779 | $246.08 | $246.10 | $246.10 |
| Purchase #7 | $75.97 | 13.565% | $86.2753 | $86.28 | $86.30 | $86.30 |
| 7 purchase totals = | $1,215.21 | $1,295.7753 | $1,295.78 | $1,295.80 | $1,295.90 | |