| 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 | $241.25 | 10.141% | $265.7152 | $265.72 | $265.70 | $265.70 |
| Purchase #2 | $204.25 | 10.512% | $225.7208 | $225.72 | $225.70 | $225.70 |
| Purchase #3 | $141.77 | 6.664% | $151.2176 | $151.22 | $151.20 | $151.20 |
| Purchase #4 | $192.46 | 11.595% | $214.7757 | $214.78 | $214.80 | $214.80 |
| Purchase #5 | $168.69 | 7.871% | $181.9676 | $181.97 | $181.95 | $182.00 |
| Purchase #6 | $73.62 | 11.377% | $81.9957 | $82.00 | $82.00 | $82.00 |
| Purchase #7 | $63.96 | 6.311% | $67.9965 | $68.00 | $68.00 | $68.00 |
| 7 purchase totals = | $1,086.00 | $1,189.3891 | $1,189.41 | $1,189.35 | $1,189.40 | |