| 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 | $200.61 | 6.718% | $214.087 | $214.09 | $214.10 | $214.10 |
| Purchase #2 | $155.93 | 13.414% | $176.8465 | $176.85 | $176.85 | $176.80 |
| Purchase #3 | $225.53 | 4.630% | $235.972 | $235.97 | $235.95 | $236.00 |
| Purchase #4 | $226.98 | 8.403% | $246.0531 | $246.05 | $246.05 | $246.10 |
| Purchase #5 | $69.67 | 10.593% | $77.0501 | $77.05 | $77.05 | $77.10 |
| Purchase #6 | $213.42 | 13.235% | $241.6661 | $241.67 | $241.65 | $241.70 |
| Purchase #7 | $184.53 | 9.304% | $201.6987 | $201.70 | $201.70 | $201.70 |
| 7 purchase totals = | $1,276.67 | $1,393.3735 | $1,393.38 | $1,393.35 | $1,393.50 | |