| 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 | $233.29 | 9.133% | $254.5964 | $254.60 | $254.60 | $254.60 |
| Purchase #2 | $21.60 | 11.356% | $24.0529 | $24.05 | $24.05 | $24.10 |
| Purchase #3 | $229.74 | 3.286% | $237.2893 | $237.29 | $237.30 | $237.30 |
| Purchase #4 | $185.84 | 5.364% | $195.8085 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $159.60 | 6.697% | $170.2884 | $170.29 | $170.30 | $170.30 |
| Purchase #6 | $118.92 | 6.780% | $126.9828 | $126.98 | $127.00 | $127.00 |
| Purchase #7 | $192.59 | 3.527% | $199.3826 | $199.38 | $199.40 | $199.40 |
| 7 purchase totals = | $1,141.58 | $1,208.4009 | $1,208.40 | $1,208.45 | $1,208.50 | |