| 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 | $110.41 | 8.301% | $119.5751 | $119.58 | $119.60 | $119.60 |
| Purchase #2 | $104.69 | 10.112% | $115.2763 | $115.28 | $115.30 | $115.30 |
| Purchase #3 | $124.36 | 4.710% | $130.2174 | $130.22 | $130.20 | $130.20 |
| Purchase #4 | $99.74 | 13.501% | $113.2059 | $113.21 | $113.20 | $113.20 |
| Purchase #5 | $236.34 | 4.468% | $246.8997 | $246.90 | $246.90 | $246.90 |
| Purchase #6 | $238.44 | 3.543% | $246.8879 | $246.89 | $246.90 | $246.90 |
| Purchase #7 | $224.83 | 3.518% | $232.7395 | $232.74 | $232.75 | $232.70 |
| 7 purchase totals = | $1,138.81 | $1,204.8018 | $1,204.82 | $1,204.85 | $1,204.80 | |