| 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 | $218.95 | 4.558% | $228.9297 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $226.41 | 7.155% | $242.6096 | $242.61 | $242.60 | $242.60 |
| Purchase #3 | $115.28 | 13.422% | $130.7529 | $130.75 | $130.75 | $130.80 |
| Purchase #4 | $99.95 | 6.484% | $106.4308 | $106.43 | $106.45 | $106.40 |
| Purchase #5 | $15.37 | 6.842% | $16.4216 | $16.42 | $16.40 | $16.40 |
| Purchase #6 | $228.86 | 3.545% | $236.9731 | $236.97 | $236.95 | $237.00 |
| Purchase #7 | $168.35 | 5.129% | $176.9847 | $176.98 | $177.00 | $177.00 |
| 7 purchase totals = | $1,073.17 | $1,139.1024 | $1,139.09 | $1,139.10 | $1,139.10 | |