| 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 | $228.40 | 7.737% | $246.0713 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $223.65 | 12.205% | $250.9465 | $250.95 | $250.95 | $250.90 |
| Purchase #3 | $96.69 | 5.360% | $101.8726 | $101.87 | $101.85 | $101.90 |
| Purchase #4 | $51.73 | 9.642% | $56.7178 | $56.72 | $56.70 | $56.70 |
| Purchase #5 | $209.67 | 6.553% | $223.4097 | $223.41 | $223.40 | $223.40 |
| Purchase #6 | $219.87 | 5.171% | $231.2395 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $172.36 | 6.314% | $183.2428 | $183.24 | $183.25 | $183.20 |
| 7 purchase totals = | $1,202.37 | $1,293.5002 | $1,293.50 | $1,293.45 | $1,293.40 | |