| 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 | $31.49 | 7.724% | $33.9223 | $33.92 | $33.90 | $33.90 |
| Purchase #2 | $94.93 | 3.244% | $98.0095 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $206.38 | 10.306% | $227.6495 | $227.65 | $227.65 | $227.60 |
| Purchase #4 | $200.42 | 10.476% | $221.416 | $221.42 | $221.40 | $221.40 |
| Purchase #5 | $230.79 | 11.695% | $257.7809 | $257.78 | $257.80 | $257.80 |
| Purchase #6 | $211.61 | 9.702% | $232.1404 | $232.14 | $232.15 | $232.10 |
| Purchase #7 | $81.90 | 5.293% | $86.235 | $86.24 | $86.25 | $86.20 |
| 7 purchase totals = | $1,057.52 | $1,157.1536 | $1,157.16 | $1,157.15 | $1,157.00 | |