| 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 | $242.38 | 12.110% | $271.7322 | $271.73 | $271.75 | $271.70 |
| Purchase #2 | $38.45 | 13.114% | $43.4923 | $43.49 | $43.50 | $43.50 |
| Purchase #3 | $89.59 | 4.478% | $93.6018 | $93.60 | $93.60 | $93.60 |
| Purchase #4 | $124.97 | 11.223% | $138.9954 | $139.00 | $139.00 | $139.00 |
| Purchase #5 | $236.70 | 4.258% | $246.7787 | $246.78 | $246.80 | $246.80 |
| Purchase #6 | $228.59 | 10.579% | $252.7725 | $252.77 | $252.75 | $252.80 |
| Purchase #7 | $241.95 | 6.531% | $257.7518 | $257.75 | $257.75 | $257.80 |
| 7 purchase totals = | $1,202.63 | $1,305.1247 | $1,305.12 | $1,305.15 | $1,305.20 | |