| 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 | $183.27 | 13.771% | $208.5081 | $208.51 | $208.50 | $208.50 |
| Purchase #2 | $221.76 | 13.806% | $252.3762 | $252.38 | $252.40 | $252.40 |
| Purchase #3 | $226.86 | 8.199% | $245.4603 | $245.46 | $245.45 | $245.50 |
| Purchase #4 | $134.40 | 6.545% | $143.1965 | $143.20 | $143.20 | $143.20 |
| Purchase #5 | $236.64 | 13.709% | $269.081 | $269.08 | $269.10 | $269.10 |
| Purchase #6 | $23.87 | 8.559% | $25.913 | $25.91 | $25.90 | $25.90 |
| Purchase #7 | $229.49 | 6.511% | $244.4321 | $244.43 | $244.45 | $244.40 |
| 7 purchase totals = | $1,256.29 | $1,388.9672 | $1,388.97 | $1,389.00 | $1,389.00 | |