| 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 | $181.93 | 10.151% | $200.3977 | $200.40 | $200.40 | $200.40 |
| Purchase #2 | $68.44 | 10.754% | $75.8 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $223.31 | 6.808% | $238.5129 | $238.51 | $238.50 | $238.50 |
| Purchase #4 | $101.69 | 8.248% | $110.0774 | $110.08 | $110.10 | $110.10 |
| Purchase #5 | $212.67 | 6.362% | $226.2001 | $226.20 | $226.20 | $226.20 |
| Purchase #6 | $239.98 | 11.313% | $267.1289 | $267.13 | $267.15 | $267.10 |
| Purchase #7 | $151.27 | 8.289% | $163.8088 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $1,179.29 | $1,281.9258 | $1,281.93 | $1,281.95 | $1,281.90 | |