| 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 | $246.76 | 10.503% | $272.6772 | $272.68 | $272.70 | $272.70 |
| Purchase #2 | $161.87 | 9.143% | $176.6698 | $176.67 | $176.65 | $176.70 |
| Purchase #3 | $157.56 | 8.432% | $170.8455 | $170.85 | $170.85 | $170.80 |
| Purchase #4 | $35.52 | 8.788% | $38.6415 | $38.64 | $38.65 | $38.60 |
| Purchase #5 | $250.39 | 3.246% | $258.5177 | $258.52 | $258.50 | $258.50 |
| Purchase #6 | $148.55 | 10.578% | $164.2636 | $164.26 | $164.25 | $164.30 |
| Purchase #7 | $8.44 | 8.467% | $9.1546 | $9.15 | $9.15 | $9.20 |
| 7 purchase totals = | $1,009.09 | $1,090.7699 | $1,090.77 | $1,090.75 | $1,090.80 | |