| 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 | $193.99 | 11.217% | $215.7499 | $215.75 | $215.75 | $215.70 |
| Purchase #2 | $243.66 | 3.613% | $252.4634 | $252.46 | $252.45 | $252.50 |
| Purchase #3 | $168.56 | 12.670% | $189.9166 | $189.92 | $189.90 | $189.90 |
| Purchase #4 | $199.48 | 5.844% | $211.1376 | $211.14 | $211.15 | $211.10 |
| Purchase #5 | $24.54 | 12.302% | $27.5589 | $27.56 | $27.55 | $27.60 |
| Purchase #6 | $155.31 | 9.140% | $169.5053 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $178.30 | 7.793% | $192.1949 | $192.19 | $192.20 | $192.20 |
| 7 purchase totals = | $1,163.84 | $1,258.5266 | $1,258.53 | $1,258.50 | $1,258.50 | |