| 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 | $205.65 | 3.386% | $212.6133 | $212.61 | $212.60 | $212.60 |
| Purchase #2 | $197.35 | 8.179% | $213.4913 | $213.49 | $213.50 | $213.50 |
| Purchase #3 | $141.84 | 3.639% | $147.0016 | $147.00 | $147.00 | $147.00 |
| Purchase #4 | $176.51 | 8.224% | $191.0262 | $191.03 | $191.05 | $191.00 |
| Purchase #5 | $188.30 | 13.110% | $212.9861 | $212.99 | $213.00 | $213.00 |
| Purchase #6 | $19.60 | 13.194% | $22.186 | $22.19 | $22.20 | $22.20 |
| Purchase #7 | $69.96 | 9.485% | $76.5957 | $76.60 | $76.60 | $76.60 |
| 7 purchase totals = | $999.21 | $1,075.9002 | $1,075.91 | $1,075.95 | $1,075.90 | |