| 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 | $192.68 | 5.788% | $203.8323 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $216.61 | 9.332% | $236.824 | $236.82 | $236.80 | $236.80 |
| Purchase #3 | $190.66 | 4.521% | $199.2797 | $199.28 | $199.30 | $199.30 |
| Purchase #4 | $241.44 | 11.683% | $269.6474 | $269.65 | $269.65 | $269.60 |
| Purchase #5 | $25.72 | 11.361% | $28.642 | $28.64 | $28.65 | $28.60 |
| Purchase #6 | $213.85 | 8.432% | $231.8818 | $231.88 | $231.90 | $231.90 |
| Purchase #7 | $146.27 | 6.576% | $155.8887 | $155.89 | $155.90 | $155.90 |
| 7 purchase totals = | $1,227.23 | $1,325.9959 | $1,325.99 | $1,326.05 | $1,325.90 | |