| 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 | $202.65 | 11.142% | $225.2293 | $225.23 | $225.25 | $225.20 |
| Purchase #2 | $246.29 | 13.206% | $278.8151 | $278.82 | $278.80 | $278.80 |
| Purchase #3 | $207.32 | 6.264% | $220.3065 | $220.31 | $220.30 | $220.30 |
| Purchase #4 | $134.55 | 9.310% | $147.0766 | $147.08 | $147.10 | $147.10 |
| Purchase #5 | $153.37 | 6.586% | $163.4709 | $163.47 | $163.45 | $163.50 |
| Purchase #6 | $211.53 | 5.186% | $222.4999 | $222.50 | $222.50 | $222.50 |
| Purchase #7 | $61.41 | 12.240% | $68.9266 | $68.93 | $68.95 | $68.90 |
| 7 purchase totals = | $1,217.12 | $1,326.3249 | $1,326.34 | $1,326.35 | $1,326.30 | |