| 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 | $231.76 | 9.485% | $253.7424 | $253.74 | $253.75 | $253.70 |
| Purchase #2 | $201.62 | 3.525% | $208.7271 | $208.73 | $208.75 | $208.70 |
| Purchase #3 | $175.72 | 10.552% | $194.262 | $194.26 | $194.25 | $194.30 |
| Purchase #4 | $149.61 | 5.450% | $157.7637 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $42.87 | 7.437% | $46.0582 | $46.06 | $46.05 | $46.10 |
| Purchase #6 | $178.99 | 12.223% | $200.8679 | $200.87 | $200.85 | $200.90 |
| Purchase #7 | $112.95 | 5.780% | $119.4785 | $119.48 | $119.50 | $119.50 |
| 7 purchase totals = | $1,093.52 | $1,180.8998 | $1,180.90 | $1,180.90 | $1,181.00 | |