| 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 | $226.45 | 12.212% | $254.1041 | $254.10 | $254.10 | $254.10 |
| Purchase #2 | $223.72 | 6.257% | $237.7182 | $237.72 | $237.70 | $237.70 |
| Purchase #3 | $220.97 | 3.633% | $228.9978 | $229.00 | $229.00 | $229.00 |
| Purchase #4 | $61.67 | 3.351% | $63.7366 | $63.74 | $63.75 | $63.70 |
| Purchase #5 | $55.25 | 13.638% | $62.785 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $229.58 | 11.757% | $256.5717 | $256.57 | $256.55 | $256.60 |
| Purchase #7 | $218.27 | 5.870% | $231.0824 | $231.08 | $231.10 | $231.10 |
| 7 purchase totals = | $1,235.91 | $1,334.9958 | $1,335.00 | $1,335.00 | $1,335.00 | |