| 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 | $241.52 | 6.528% | $257.2864 | $257.29 | $257.30 | $257.30 |
| Purchase #2 | $8.79 | 3.385% | $9.0875 | $9.09 | $9.10 | $9.10 |
| Purchase #3 | $130.34 | 11.871% | $145.8127 | $145.81 | $145.80 | $145.80 |
| Purchase #4 | $242.75 | 13.868% | $276.4146 | $276.41 | $276.40 | $276.40 |
| Purchase #5 | $201.40 | 11.659% | $224.8812 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $83.79 | 9.621% | $91.8514 | $91.85 | $91.85 | $91.90 |
| Purchase #7 | $66.95 | 4.537% | $69.9875 | $69.99 | $70.00 | $70.00 |
| 7 purchase totals = | $975.54 | $1,075.3213 | $1,075.32 | $1,075.35 | $1,075.40 | |