| 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 | $202.47 | 4.459% | $211.4981 | $211.50 | $211.50 | $211.50 |
| Purchase #2 | $74.79 | 11.792% | $83.6092 | $83.61 | $83.60 | $83.60 |
| Purchase #3 | $199.36 | 13.855% | $226.9813 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $221.28 | 4.688% | $231.6536 | $231.65 | $231.65 | $231.70 |
| Purchase #5 | $138.36 | 12.488% | $155.6384 | $155.64 | $155.65 | $155.60 |
| Purchase #6 | $250.42 | 9.274% | $273.644 | $273.64 | $273.65 | $273.60 |
| Purchase #7 | $197.25 | 6.454% | $209.9805 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $1,283.93 | $1,393.0051 | $1,393.00 | $1,393.05 | $1,393.00 | |