| 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 | $243.63 | 12.430% | $273.9132 | $273.91 | $273.90 | $273.90 |
| Purchase #2 | $97.31 | 4.367% | $101.5595 | $101.56 | $101.55 | $101.60 |
| Purchase #3 | $248.25 | 5.864% | $262.8074 | $262.81 | $262.80 | $262.80 |
| Purchase #4 | $39.56 | 13.742% | $44.9963 | $45.00 | $45.00 | $45.00 |
| Purchase #5 | $136.91 | 10.295% | $151.0049 | $151.00 | $151.00 | $151.00 |
| Purchase #6 | $153.40 | 11.743% | $171.4138 | $171.41 | $171.40 | $171.40 |
| Purchase #7 | $138.51 | 5.774% | $146.5076 | $146.51 | $146.50 | $146.50 |
| 7 purchase totals = | $1,057.57 | $1,152.2027 | $1,152.20 | $1,152.15 | $1,152.20 | |