| 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 | $201.72 | 3.508% | $208.7963 | $208.80 | $208.80 | $208.80 |
| Purchase #2 | $224.49 | 7.546% | $241.43 | $241.43 | $241.45 | $241.40 |
| Purchase #3 | $17.42 | 5.781% | $18.4271 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $100.79 | 10.528% | $111.4012 | $111.40 | $111.40 | $111.40 |
| Purchase #5 | $220.52 | 13.873% | $251.1127 | $251.11 | $251.10 | $251.10 |
| Purchase #6 | $182.94 | 5.383% | $192.7877 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $126.80 | 7.621% | $136.4634 | $136.46 | $136.45 | $136.50 |
| 7 purchase totals = | $1,074.68 | $1,160.4184 | $1,160.42 | $1,160.45 | $1,160.40 | |