| 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 | $32.46 | 11.447% | $36.1757 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $51.31 | 12.497% | $57.7222 | $57.72 | $57.70 | $57.70 |
| Purchase #3 | $113.89 | 13.521% | $129.2891 | $129.29 | $129.30 | $129.30 |
| Purchase #4 | $127.70 | 5.242% | $134.394 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $207.30 | 11.379% | $230.8887 | $230.89 | $230.90 | $230.90 |
| Purchase #6 | $221.37 | 10.344% | $244.2685 | $244.27 | $244.25 | $244.30 |
| Purchase #7 | $249.78 | 5.361% | $263.1707 | $263.17 | $263.15 | $263.20 |
| 7 purchase totals = | $1,003.81 | $1,095.9089 | $1,095.91 | $1,095.90 | $1,096.00 | |