| 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 | $203.26 | 10.436% | $224.4722 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $100.97 | 12.118% | $113.2055 | $113.21 | $113.20 | $113.20 |
| Purchase #3 | $172.56 | 11.493% | $192.3923 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $36.59 | 10.418% | $40.4019 | $40.40 | $40.40 | $40.40 |
| Purchase #5 | $191.36 | 3.149% | $197.3859 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $7.65 | 8.498% | $8.3001 | $8.30 | $8.30 | $8.30 |
| Purchase #7 | $232.59 | 11.558% | $259.4728 | $259.47 | $259.45 | $259.50 |
| 7 purchase totals = | $944.98 | $1,035.6307 | $1,035.63 | $1,035.60 | $1,035.70 | |