| 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 | $104.25 | 6.330% | $110.849 | $110.85 | $110.85 | $110.80 |
| Purchase #2 | $237.89 | 11.520% | $265.2949 | $265.29 | $265.30 | $265.30 |
| Purchase #3 | $230.27 | 11.641% | $257.0757 | $257.08 | $257.10 | $257.10 |
| Purchase #4 | $144.31 | 7.273% | $154.8057 | $154.81 | $154.80 | $154.80 |
| Purchase #5 | $230.29 | 4.477% | $240.6001 | $240.60 | $240.60 | $240.60 |
| Purchase #6 | $117.80 | 12.848% | $132.9349 | $132.93 | $132.95 | $132.90 |
| Purchase #7 | $161.80 | 12.296% | $181.6949 | $181.69 | $181.70 | $181.70 |
| 7 purchase totals = | $1,226.61 | $1,343.2552 | $1,343.25 | $1,343.30 | $1,343.20 | |