| 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 | $231.35 | 10.596% | $255.8638 | $255.86 | $255.85 | $255.90 |
| Purchase #2 | $131.96 | 3.437% | $136.4955 | $136.50 | $136.50 | $136.50 |
| Purchase #3 | $118.36 | 13.672% | $134.5422 | $134.54 | $134.55 | $134.50 |
| Purchase #4 | $185.86 | 3.520% | $192.4023 | $192.40 | $192.40 | $192.40 |
| Purchase #5 | $35.32 | 13.804% | $40.1956 | $40.20 | $40.20 | $40.20 |
| Purchase #6 | $194.89 | 3.743% | $202.1847 | $202.18 | $202.20 | $202.20 |
| Purchase #7 | $75.61 | 6.225% | $80.3167 | $80.32 | $80.30 | $80.30 |
| 7 purchase totals = | $973.35 | $1,042.0008 | $1,042.00 | $1,042.00 | $1,042.00 | |