| 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 | $203.60 | 5.786% | $215.3803 | $215.38 | $215.40 | $215.40 |
| Purchase #2 | $91.25 | 5.123% | $95.9247 | $95.92 | $95.90 | $95.90 |
| Purchase #3 | $129.75 | 6.447% | $138.115 | $138.12 | $138.10 | $138.10 |
| Purchase #4 | $183.25 | 7.201% | $196.4458 | $196.45 | $196.45 | $196.40 |
| Purchase #5 | $214.40 | 9.495% | $234.7573 | $234.76 | $234.75 | $234.80 |
| Purchase #6 | $191.45 | 5.310% | $201.616 | $201.62 | $201.60 | $201.60 |
| Purchase #7 | $239.83 | 11.265% | $266.8468 | $266.85 | $266.85 | $266.80 |
| 7 purchase totals = | $1,253.53 | $1,349.0859 | $1,349.10 | $1,349.05 | $1,349.00 | |