| 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 | $203.55 | 13.299% | $230.6201 | $230.62 | $230.60 | $230.60 |
| Purchase #2 | $131.64 | 4.789% | $137.9442 | $137.94 | $137.95 | $137.90 |
| Purchase #3 | $182.46 | 5.503% | $192.5008 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $195.29 | 7.639% | $210.2082 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $112.39 | 12.492% | $126.4298 | $126.43 | $126.45 | $126.40 |
| Purchase #6 | $130.41 | 11.690% | $145.6549 | $145.65 | $145.65 | $145.70 |
| Purchase #7 | $191.49 | 4.436% | $199.9845 | $199.98 | $200.00 | $200.00 |
| 7 purchase totals = | $1,147.23 | $1,243.3425 | $1,243.33 | $1,243.35 | $1,243.30 | |