| 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 | $95.79 | 9.829% | $105.2052 | $105.21 | $105.20 | $105.20 |
| Purchase #2 | $240.38 | 5.534% | $253.6826 | $253.68 | $253.70 | $253.70 |
| Purchase #3 | $49.55 | 3.450% | $51.2595 | $51.26 | $51.25 | $51.30 |
| Purchase #4 | $10.56 | 13.821% | $12.0195 | $12.02 | $12.00 | $12.00 |
| Purchase #5 | $244.39 | 3.613% | $253.2198 | $253.22 | $253.20 | $253.20 |
| Purchase #6 | $168.72 | 11.550% | $188.2072 | $188.21 | $188.20 | $188.20 |
| Purchase #7 | $223.31 | 11.191% | $248.3006 | $248.30 | $248.30 | $248.30 |
| 7 purchase totals = | $1,032.70 | $1,111.8944 | $1,111.90 | $1,111.85 | $1,111.90 | |