| 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 | $121.38 | 3.342% | $125.4365 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $129.73 | 11.642% | $144.8332 | $144.83 | $144.85 | $144.80 |
| Purchase #3 | $163.94 | 4.736% | $171.7042 | $171.70 | $171.70 | $171.70 |
| Purchase #4 | $240.30 | 12.568% | $270.5009 | $270.50 | $270.50 | $270.50 |
| Purchase #5 | $226.91 | 3.414% | $234.6567 | $234.66 | $234.65 | $234.70 |
| Purchase #6 | $105.34 | 3.487% | $109.0132 | $109.01 | $109.00 | $109.00 |
| Purchase #7 | $100.70 | 7.420% | $108.1719 | $108.17 | $108.15 | $108.20 |
| 7 purchase totals = | $1,088.30 | $1,164.3166 | $1,164.31 | $1,164.30 | $1,164.30 | |