| 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 | $151.39 | 8.558% | $164.346 | $164.35 | $164.35 | $164.30 |
| Purchase #2 | $81.90 | 13.709% | $93.1277 | $93.13 | $93.15 | $93.10 |
| Purchase #3 | $169.94 | 13.242% | $192.4435 | $192.44 | $192.45 | $192.40 |
| Purchase #4 | $186.65 | 6.135% | $198.101 | $198.10 | $198.10 | $198.10 |
| Purchase #5 | $178.75 | 10.431% | $197.3954 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $180.59 | 4.364% | $188.4709 | $188.47 | $188.45 | $188.50 |
| Purchase #7 | $179.45 | 12.205% | $201.3519 | $201.35 | $201.35 | $201.40 |
| 7 purchase totals = | $1,128.67 | $1,235.2364 | $1,235.24 | $1,235.25 | $1,235.20 | |