| 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 | $212.55 | 6.156% | $225.6346 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $114.26 | 7.712% | $123.0717 | $123.07 | $123.05 | $123.10 |
| Purchase #3 | $30.53 | 11.401% | $34.0107 | $34.01 | $34.00 | $34.00 |
| Purchase #4 | $174.69 | 5.820% | $184.857 | $184.86 | $184.85 | $184.90 |
| Purchase #5 | $145.30 | 5.231% | $152.9006 | $152.90 | $152.90 | $152.90 |
| Purchase #6 | $182.40 | 13.318% | $206.692 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $176.25 | 9.416% | $192.8457 | $192.85 | $192.85 | $192.80 |
| 7 purchase totals = | $1,035.98 | $1,120.0123 | $1,120.01 | $1,120.00 | $1,120.00 | |