| 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 | $207.59 | 3.128% | $214.0834 | $214.08 | $214.10 | $214.10 |
| Purchase #2 | $133.67 | 10.845% | $148.1665 | $148.17 | $148.15 | $148.20 |
| Purchase #3 | $183.35 | 11.746% | $204.8863 | $204.89 | $204.90 | $204.90 |
| Purchase #4 | $21.47 | 6.570% | $22.8806 | $22.88 | $22.90 | $22.90 |
| Purchase #5 | $199.72 | 4.472% | $208.6515 | $208.65 | $208.65 | $208.70 |
| Purchase #6 | $156.64 | 9.469% | $171.4722 | $171.47 | $171.45 | $171.50 |
| Purchase #7 | $81.47 | 13.219% | $92.2395 | $92.24 | $92.25 | $92.20 |
| 7 purchase totals = | $983.91 | $1,062.3800 | $1,062.38 | $1,062.40 | $1,062.50 | |