| 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 | $30.25 | 8.819% | $32.9177 | $32.92 | $32.90 | $32.90 |
| Purchase #2 | $198.57 | 9.288% | $217.0132 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $189.68 | 6.437% | $201.8897 | $201.89 | $201.90 | $201.90 |
| Purchase #4 | $11.34 | 7.305% | $12.1684 | $12.17 | $12.15 | $12.20 |
| Purchase #5 | $115.78 | 4.630% | $121.1406 | $121.14 | $121.15 | $121.10 |
| Purchase #6 | $234.32 | 6.123% | $248.6674 | $248.67 | $248.65 | $248.70 |
| Purchase #7 | $215.74 | 9.342% | $235.8944 | $235.89 | $235.90 | $235.90 |
| 7 purchase totals = | $995.68 | $1,069.6914 | $1,069.69 | $1,069.65 | $1,069.70 | |