| 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 | $202.28 | 10.178% | $222.8681 | $222.87 | $222.85 | $222.90 |
| Purchase #2 | $120.98 | 3.302% | $124.9748 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $236.82 | 7.646% | $254.9273 | $254.93 | $254.95 | $254.90 |
| Purchase #4 | $179.70 | 3.114% | $185.2959 | $185.30 | $185.30 | $185.30 |
| Purchase #5 | $218.77 | 8.160% | $236.6216 | $236.62 | $236.60 | $236.60 |
| Purchase #6 | $121.77 | 5.760% | $128.784 | $128.78 | $128.80 | $128.80 |
| Purchase #7 | $168.64 | 11.348% | $187.7773 | $187.78 | $187.80 | $187.80 |
| 7 purchase totals = | $1,248.96 | $1,341.2490 | $1,341.25 | $1,341.25 | $1,341.30 | |