| 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 | $123.53 | 3.111% | $127.373 | $127.37 | $127.35 | $127.40 |
| Purchase #2 | $107.55 | 10.280% | $118.6061 | $118.61 | $118.60 | $118.60 |
| Purchase #3 | $66.78 | 8.192% | $72.2506 | $72.25 | $72.25 | $72.30 |
| Purchase #4 | $224.70 | 5.626% | $237.3416 | $237.34 | $237.35 | $237.30 |
| Purchase #5 | $237.25 | 4.820% | $248.6855 | $248.69 | $248.70 | $248.70 |
| Purchase #6 | $155.29 | 8.587% | $168.6248 | $168.62 | $168.60 | $168.60 |
| Purchase #7 | $8.85 | 8.528% | $9.6047 | $9.60 | $9.60 | $9.60 |
| 7 purchase totals = | $923.95 | $982.4863 | $982.48 | $982.45 | $982.50 | |