| 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 | $189.54 | 11.469% | $211.2783 | $211.28 | $211.30 | $211.30 |
| Purchase #2 | $215.80 | 12.114% | $241.942 | $241.94 | $241.95 | $241.90 |
| Purchase #3 | $11.37 | 6.550% | $12.1147 | $12.11 | $12.10 | $12.10 |
| Purchase #4 | $198.87 | 13.563% | $225.8427 | $225.84 | $225.85 | $225.80 |
| Purchase #5 | $160.54 | 13.565% | $182.3173 | $182.32 | $182.30 | $182.30 |
| Purchase #6 | $163.92 | 13.472% | $186.0033 | $186.00 | $186.00 | $186.00 |
| Purchase #7 | $176.28 | 11.610% | $196.7461 | $196.75 | $196.75 | $196.70 |
| 7 purchase totals = | $1,116.32 | $1,256.2444 | $1,256.24 | $1,256.25 | $1,256.10 | |