| 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 | $115.81 | 10.680% | $128.1785 | $128.18 | $128.20 | $128.20 |
| Purchase #2 | $172.62 | 11.686% | $192.7924 | $192.79 | $192.80 | $192.80 |
| Purchase #3 | $183.29 | 3.806% | $190.266 | $190.27 | $190.25 | $190.30 |
| Purchase #4 | $240.93 | 5.345% | $253.8077 | $253.81 | $253.80 | $253.80 |
| Purchase #5 | $143.51 | 12.190% | $161.0039 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $61.79 | 13.130% | $69.903 | $69.90 | $69.90 | $69.90 |
| Purchase #7 | $9.50 | 3.420% | $9.8249 | $9.82 | $9.80 | $9.80 |
| 7 purchase totals = | $927.45 | $1,005.7764 | $1,005.77 | $1,005.75 | $1,005.80 | |