| 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 | $9.77 | 13.459% | $11.0849 | $11.08 | $11.10 | $11.10 |
| Purchase #2 | $184.44 | 4.214% | $192.2123 | $192.21 | $192.20 | $192.20 |
| Purchase #3 | $33.38 | 8.493% | $36.215 | $36.22 | $36.20 | $36.20 |
| Purchase #4 | $231.71 | 3.565% | $239.9705 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $136.59 | 9.220% | $149.1836 | $149.18 | $149.20 | $149.20 |
| Purchase #6 | $116.92 | 4.444% | $122.1159 | $122.12 | $122.10 | $122.10 |
| Purchase #7 | $165.46 | 8.628% | $179.7359 | $179.74 | $179.75 | $179.70 |
| 7 purchase totals = | $878.27 | $930.5181 | $930.52 | $930.50 | $930.50 | |