| 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 | $227.99 | 5.745% | $241.088 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $242.97 | 5.874% | $257.2421 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $123.29 | 10.626% | $136.3908 | $136.39 | $136.40 | $136.40 |
| Purchase #4 | $82.67 | 5.705% | $87.3863 | $87.39 | $87.40 | $87.40 |
| Purchase #5 | $144.98 | 5.278% | $152.632 | $152.63 | $152.65 | $152.60 |
| Purchase #6 | $80.32 | 6.186% | $85.2886 | $85.29 | $85.30 | $85.30 |
| Purchase #7 | $237.75 | 13.473% | $269.7821 | $269.78 | $269.80 | $269.80 |
| 7 purchase totals = | $1,139.97 | $1,229.8099 | $1,229.81 | $1,229.90 | $1,229.80 | |