| 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 | $175.33 | 5.164% | $184.384 | $184.38 | $184.40 | $184.40 |
| Purchase #2 | $111.94 | 5.838% | $118.4751 | $118.48 | $118.50 | $118.50 |
| Purchase #3 | $248.30 | 5.163% | $261.1197 | $261.12 | $261.10 | $261.10 |
| Purchase #4 | $64.56 | 4.537% | $67.4891 | $67.49 | $67.50 | $67.50 |
| Purchase #5 | $208.37 | 8.679% | $226.4544 | $226.45 | $226.45 | $226.50 |
| Purchase #6 | $210.60 | 4.768% | $220.6414 | $220.64 | $220.65 | $220.60 |
| Purchase #7 | $182.69 | 5.246% | $192.2739 | $192.27 | $192.25 | $192.30 |
| 7 purchase totals = | $1,201.79 | $1,270.8376 | $1,270.83 | $1,270.85 | $1,270.90 | |