| 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 | $181.46 | 11.764% | $202.807 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $218.30 | 13.362% | $247.4692 | $247.47 | $247.45 | $247.50 |
| Purchase #3 | $162.87 | 13.187% | $184.3477 | $184.35 | $184.35 | $184.30 |
| Purchase #4 | $103.54 | 5.856% | $109.6033 | $109.60 | $109.60 | $109.60 |
| Purchase #5 | $107.62 | 8.284% | $116.5352 | $116.54 | $116.55 | $116.50 |
| Purchase #6 | $124.64 | 7.295% | $133.7325 | $133.73 | $133.75 | $133.70 |
| Purchase #7 | $8.79 | 10.569% | $9.719 | $9.72 | $9.70 | $9.70 |
| 7 purchase totals = | $907.22 | $1,004.2139 | $1,004.22 | $1,004.20 | $1,004.10 | |