| 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 | $228.55 | 12.102% | $256.2091 | $256.21 | $256.20 | $256.20 |
| Purchase #2 | $52.54 | 3.378% | $54.3148 | $54.31 | $54.30 | $54.30 |
| Purchase #3 | $111.76 | 3.528% | $115.7029 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $140.56 | 12.420% | $158.0176 | $158.02 | $158.00 | $158.00 |
| Purchase #5 | $52.44 | 9.350% | $57.3431 | $57.34 | $57.35 | $57.30 |
| Purchase #6 | $238.80 | 8.607% | $259.3535 | $259.35 | $259.35 | $259.40 |
| Purchase #7 | $236.76 | 11.787% | $264.6669 | $264.67 | $264.65 | $264.70 |
| 7 purchase totals = | $1,061.41 | $1,165.6079 | $1,165.60 | $1,165.55 | $1,165.60 | |