| 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 | $221.47 | 4.312% | $231.0198 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $160.26 | 8.775% | $174.3228 | $174.32 | $174.30 | $174.30 |
| Purchase #3 | $111.81 | 3.355% | $115.5612 | $115.56 | $115.55 | $115.60 |
| Purchase #4 | $166.55 | 8.807% | $181.2181 | $181.22 | $181.20 | $181.20 |
| Purchase #5 | $113.67 | 9.195% | $124.122 | $124.12 | $124.10 | $124.10 |
| Purchase #6 | $202.38 | 10.663% | $223.9598 | $223.96 | $223.95 | $224.00 |
| Purchase #7 | $22.26 | 13.563% | $25.2791 | $25.28 | $25.30 | $25.30 |
| 7 purchase totals = | $998.40 | $1,075.4828 | $1,075.48 | $1,075.40 | $1,075.50 | |