| 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 | $210.38 | 12.652% | $236.9973 | $237.00 | $237.00 | $237.00 |
| Purchase #2 | $238.25 | 13.807% | $271.1452 | $271.15 | $271.15 | $271.10 |
| Purchase #3 | $153.52 | 9.495% | $168.0967 | $168.10 | $168.10 | $168.10 |
| Purchase #4 | $249.30 | 6.222% | $264.8114 | $264.81 | $264.80 | $264.80 |
| Purchase #5 | $21.76 | 4.468% | $22.7322 | $22.73 | $22.75 | $22.70 |
| Purchase #6 | $80.92 | 3.149% | $83.4682 | $83.47 | $83.45 | $83.50 |
| Purchase #7 | $247.42 | 12.511% | $278.3747 | $278.37 | $278.35 | $278.40 |
| 7 purchase totals = | $1,201.55 | $1,325.6257 | $1,325.63 | $1,325.60 | $1,325.60 | |