| 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 | $112.30 | 12.373% | $126.1949 | $126.19 | $126.20 | $126.20 |
| Purchase #2 | $222.28 | 6.338% | $236.3681 | $236.37 | $236.35 | $236.40 |
| Purchase #3 | $238.94 | 7.379% | $256.5714 | $256.57 | $256.55 | $256.60 |
| Purchase #4 | $176.65 | 4.789% | $185.1098 | $185.11 | $185.10 | $185.10 |
| Purchase #5 | $55.41 | 11.565% | $61.8182 | $61.82 | $61.80 | $61.80 |
| Purchase #6 | $196.45 | 3.561% | $203.4456 | $203.45 | $203.45 | $203.40 |
| Purchase #7 | $16.29 | 13.540% | $18.4957 | $18.50 | $18.50 | $18.50 |
| 7 purchase totals = | $1,018.32 | $1,088.0037 | $1,088.01 | $1,087.95 | $1,088.00 | |