| 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 | $115.29 | 7.110% | $123.4871 | $123.49 | $123.50 | $123.50 |
| Purchase #2 | $183.54 | 10.823% | $203.4045 | $203.40 | $203.40 | $203.40 |
| Purchase #3 | $210.75 | 3.596% | $218.3286 | $218.33 | $218.35 | $218.30 |
| Purchase #4 | $173.62 | 11.501% | $193.588 | $193.59 | $193.60 | $193.60 |
| Purchase #5 | $128.41 | 4.654% | $134.3862 | $134.39 | $134.40 | $134.40 |
| Purchase #6 | $80.64 | 8.659% | $87.6226 | $87.62 | $87.60 | $87.60 |
| Purchase #7 | $167.50 | 8.287% | $181.3807 | $181.38 | $181.40 | $181.40 |
| 7 purchase totals = | $1,059.75 | $1,142.1977 | $1,142.20 | $1,142.25 | $1,142.20 | |