| 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 | $219.65 | 10.247% | $242.1575 | $242.16 | $242.15 | $242.20 |
| Purchase #2 | $81.63 | 4.131% | $85.0021 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $32.54 | 4.727% | $34.0782 | $34.08 | $34.10 | $34.10 |
| Purchase #4 | $172.80 | 11.394% | $192.4888 | $192.49 | $192.50 | $192.50 |
| Purchase #5 | $78.69 | 8.156% | $85.108 | $85.11 | $85.10 | $85.10 |
| Purchase #6 | $134.82 | 6.184% | $143.1573 | $143.16 | $143.15 | $143.20 |
| Purchase #7 | $232.68 | 6.380% | $247.525 | $247.53 | $247.55 | $247.50 |
| 7 purchase totals = | $952.81 | $1,029.5169 | $1,029.53 | $1,029.55 | $1,029.60 | |