| 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 | $21.81 | 13.414% | $24.7356 | $24.74 | $24.75 | $24.70 |
| Purchase #2 | $164.84 | 4.469% | $172.2067 | $172.21 | $172.20 | $172.20 |
| Purchase #3 | $237.82 | 10.414% | $262.5866 | $262.59 | $262.60 | $262.60 |
| Purchase #4 | $172.60 | 10.809% | $191.2563 | $191.26 | $191.25 | $191.30 |
| Purchase #5 | $24.26 | 4.258% | $25.293 | $25.29 | $25.30 | $25.30 |
| Purchase #6 | $218.45 | 11.264% | $243.0562 | $243.06 | $243.05 | $243.10 |
| Purchase #7 | $108.84 | 3.757% | $112.9291 | $112.93 | $112.95 | $112.90 |
| 7 purchase totals = | $948.62 | $1,032.0635 | $1,032.08 | $1,032.10 | $1,032.10 | |