| 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 | $166.82 | 12.232% | $187.2254 | $187.23 | $187.25 | $187.20 |
| Purchase #2 | $237.68 | 5.759% | $251.368 | $251.37 | $251.35 | $251.40 |
| Purchase #3 | $110.31 | 12.440% | $124.0326 | $124.03 | $124.05 | $124.00 |
| Purchase #4 | $124.73 | 6.848% | $133.2715 | $133.27 | $133.25 | $133.30 |
| Purchase #5 | $116.53 | 7.193% | $124.912 | $124.91 | $124.90 | $124.90 |
| Purchase #6 | $153.36 | 13.305% | $173.7645 | $173.76 | $173.75 | $173.80 |
| Purchase #7 | $226.36 | 10.713% | $250.6099 | $250.61 | $250.60 | $250.60 |
| 7 purchase totals = | $1,135.79 | $1,245.1839 | $1,245.18 | $1,245.15 | $1,245.20 | |