| 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 | $226.41 | 7.598% | $243.6126 | $243.61 | $243.60 | $243.60 |
| Purchase #2 | $39.89 | 8.703% | $43.3616 | $43.36 | $43.35 | $43.40 |
| Purchase #3 | $134.27 | 4.566% | $140.4008 | $140.40 | $140.40 | $140.40 |
| Purchase #4 | $48.60 | 11.321% | $54.102 | $54.10 | $54.10 | $54.10 |
| Purchase #5 | $44.47 | 5.261% | $46.8096 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $243.43 | 10.512% | $269.0194 | $269.02 | $269.00 | $269.00 |
| Purchase #7 | $186.29 | 3.323% | $192.4804 | $192.48 | $192.50 | $192.50 |
| 7 purchase totals = | $923.36 | $989.7864 | $989.78 | $989.75 | $989.80 | |