| 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 | $226.43 | 8.205% | $245.0086 | $245.01 | $245.00 | $245.00 |
| Purchase #2 | $12.40 | 12.716% | $13.9768 | $13.98 | $14.00 | $14.00 |
| Purchase #3 | $172.41 | 6.510% | $183.6339 | $183.63 | $183.65 | $183.60 |
| Purchase #4 | $117.56 | 8.361% | $127.3892 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $119.31 | 5.726% | $126.1417 | $126.14 | $126.15 | $126.10 |
| Purchase #6 | $234.82 | 8.752% | $255.3714 | $255.37 | $255.35 | $255.40 |
| Purchase #7 | $225.65 | 6.564% | $240.4617 | $240.46 | $240.45 | $240.50 |
| 7 purchase totals = | $1,108.58 | $1,191.9833 | $1,191.98 | $1,192.00 | $1,192.00 | |