| 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 | $238.36 | 13.197% | $269.8164 | $269.82 | $269.80 | $269.80 |
| Purchase #2 | $235.96 | 6.812% | $252.0336 | $252.03 | $252.05 | $252.00 |
| Purchase #3 | $113.32 | 3.402% | $117.1751 | $117.18 | $117.20 | $117.20 |
| Purchase #4 | $8.62 | 9.845% | $9.4686 | $9.47 | $9.45 | $9.50 |
| Purchase #5 | $35.81 | 5.855% | $37.9067 | $37.91 | $37.90 | $37.90 |
| Purchase #6 | $202.74 | 3.725% | $210.2921 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $225.96 | 6.796% | $241.3162 | $241.32 | $241.30 | $241.30 |
| 7 purchase totals = | $1,060.77 | $1,138.0087 | $1,138.02 | $1,138.00 | $1,138.00 | |