| 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 | $225.42 | 6.384% | $239.8108 | $239.81 | $239.80 | $239.80 |
| Purchase #2 | $236.57 | 12.642% | $266.4772 | $266.48 | $266.50 | $266.50 |
| Purchase #3 | $152.70 | 13.451% | $173.2397 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $231.49 | 4.110% | $241.0042 | $241.00 | $241.00 | $241.00 |
| Purchase #5 | $238.97 | 12.633% | $269.1591 | $269.16 | $269.15 | $269.20 |
| Purchase #6 | $174.27 | 3.787% | $180.8696 | $180.87 | $180.85 | $180.90 |
| Purchase #7 | $11.55 | 11.373% | $12.8636 | $12.86 | $12.85 | $12.90 |
| 7 purchase totals = | $1,270.97 | $1,383.4242 | $1,383.42 | $1,383.40 | $1,383.50 | |