| 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 | $238.66 | 5.366% | $251.4665 | $251.47 | $251.45 | $251.50 |
| Purchase #2 | $242.79 | 10.578% | $268.4723 | $268.47 | $268.45 | $268.50 |
| Purchase #3 | $110.46 | 5.305% | $116.3199 | $116.32 | $116.30 | $116.30 |
| Purchase #4 | $178.51 | 3.746% | $185.197 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $62.26 | 11.557% | $69.4554 | $69.46 | $69.45 | $69.50 |
| Purchase #6 | $186.26 | 8.566% | $202.215 | $202.22 | $202.20 | $202.20 |
| Purchase #7 | $47.66 | 13.827% | $54.2499 | $54.25 | $54.25 | $54.20 |
| 7 purchase totals = | $1,066.60 | $1,147.3760 | $1,147.39 | $1,147.30 | $1,147.40 | |