| 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 | $138.94 | 7.684% | $149.6161 | $149.62 | $149.60 | $149.60 |
| Purchase #2 | $160.41 | 13.851% | $182.6284 | $182.63 | $182.65 | $182.60 |
| Purchase #3 | $231.54 | 3.694% | $240.0931 | $240.09 | $240.10 | $240.10 |
| Purchase #4 | $199.76 | 9.124% | $217.9861 | $217.99 | $218.00 | $218.00 |
| Purchase #5 | $212.54 | 6.613% | $226.5953 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $127.85 | 7.413% | $137.3275 | $137.33 | $137.35 | $137.30 |
| Purchase #7 | $196.29 | 9.691% | $215.3125 | $215.31 | $215.30 | $215.30 |
| 7 purchase totals = | $1,267.33 | $1,369.5590 | $1,369.57 | $1,369.60 | $1,369.50 | |