| 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 | $227.69 | 8.198% | $246.356 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $198.86 | 13.792% | $226.2868 | $226.29 | $226.30 | $226.30 |
| Purchase #3 | $77.32 | 11.131% | $85.9265 | $85.93 | $85.95 | $85.90 |
| Purchase #4 | $5.29 | 10.516% | $5.8463 | $5.85 | $5.85 | $5.80 |
| Purchase #5 | $236.57 | 5.868% | $250.4519 | $250.45 | $250.45 | $250.50 |
| Purchase #6 | $183.62 | 9.593% | $201.2347 | $201.23 | $201.25 | $201.20 |
| Purchase #7 | $49.67 | 5.459% | $52.3815 | $52.38 | $52.40 | $52.40 |
| 7 purchase totals = | $979.02 | $1,068.4837 | $1,068.49 | $1,068.55 | $1,068.50 | |