| 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 | $130.44 | 13.631% | $148.2203 | $148.22 | $148.20 | $148.20 |
| Purchase #2 | $220.47 | 7.481% | $236.9634 | $236.96 | $236.95 | $237.00 |
| Purchase #3 | $155.40 | 13.559% | $176.4707 | $176.47 | $176.45 | $176.50 |
| Purchase #4 | $183.55 | 8.352% | $198.8801 | $198.88 | $198.90 | $198.90 |
| Purchase #5 | $88.65 | 9.683% | $97.234 | $97.23 | $97.25 | $97.20 |
| Purchase #6 | $248.99 | 3.843% | $258.5587 | $258.56 | $258.55 | $258.60 |
| Purchase #7 | $7.40 | 11.805% | $8.2736 | $8.27 | $8.25 | $8.30 |
| 7 purchase totals = | $1,034.90 | $1,124.6008 | $1,124.59 | $1,124.55 | $1,124.70 | |