| 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 | $123.83 | 3.479% | $128.138 | $128.14 | $128.15 | $128.10 |
| Purchase #2 | $162.75 | 3.771% | $168.8873 | $168.89 | $168.90 | $168.90 |
| Purchase #3 | $237.63 | 13.297% | $269.2277 | $269.23 | $269.25 | $269.20 |
| Purchase #4 | $211.35 | 3.784% | $219.3475 | $219.35 | $219.35 | $219.30 |
| Purchase #5 | $9.30 | 3.709% | $9.6449 | $9.64 | $9.65 | $9.60 |
| Purchase #6 | $201.77 | 7.287% | $216.473 | $216.47 | $216.45 | $216.50 |
| Purchase #7 | $179.77 | 10.371% | $198.4139 | $198.41 | $198.40 | $198.40 |
| 7 purchase totals = | $1,126.40 | $1,210.1323 | $1,210.13 | $1,210.15 | $1,210.00 | |