| 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 | $238.70 | 9.821% | $262.1427 | $262.14 | $262.15 | $262.10 |
| Purchase #2 | $108.54 | 6.652% | $115.7601 | $115.76 | $115.75 | $115.80 |
| Purchase #3 | $202.57 | 4.475% | $211.635 | $211.64 | $211.65 | $211.60 |
| Purchase #4 | $107.57 | 9.558% | $117.8515 | $117.85 | $117.85 | $117.90 |
| Purchase #5 | $83.61 | 7.668% | $90.0212 | $90.02 | $90.00 | $90.00 |
| Purchase #6 | $163.29 | 11.258% | $181.6732 | $181.67 | $181.65 | $181.70 |
| Purchase #7 | $229.54 | 12.198% | $257.5393 | $257.54 | $257.55 | $257.50 |
| 7 purchase totals = | $1,133.82 | $1,236.6230 | $1,236.62 | $1,236.60 | $1,236.60 | |