| 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 | $193.75 | 9.486% | $212.1291 | $212.13 | $212.15 | $212.10 |
| Purchase #2 | $41.77 | 9.141% | $45.5882 | $45.59 | $45.60 | $45.60 |
| Purchase #3 | $214.83 | 12.259% | $241.166 | $241.17 | $241.15 | $241.20 |
| Purchase #4 | $153.84 | 4.828% | $161.2674 | $161.27 | $161.25 | $161.30 |
| Purchase #5 | $243.79 | 13.648% | $277.0625 | $277.06 | $277.05 | $277.10 |
| Purchase #6 | $121.72 | 4.415% | $127.0939 | $127.09 | $127.10 | $127.10 |
| Purchase #7 | $71.83 | 12.322% | $80.6809 | $80.68 | $80.70 | $80.70 |
| 7 purchase totals = | $1,041.53 | $1,144.9880 | $1,144.99 | $1,145.00 | $1,145.10 | |