| 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 | $226.99 | 5.382% | $239.2066 | $239.21 | $239.20 | $239.20 |
| Purchase #2 | $147.87 | 8.622% | $160.6194 | $160.62 | $160.60 | $160.60 |
| Purchase #3 | $213.85 | 13.236% | $242.1552 | $242.16 | $242.15 | $242.20 |
| Purchase #4 | $83.86 | 12.215% | $94.1035 | $94.10 | $94.10 | $94.10 |
| Purchase #5 | $100.86 | 11.274% | $112.231 | $112.23 | $112.25 | $112.20 |
| Purchase #6 | $236.66 | 7.750% | $255.0012 | $255.00 | $255.00 | $255.00 |
| Purchase #7 | $118.37 | 6.307% | $125.8356 | $125.84 | $125.85 | $125.80 |
| 7 purchase totals = | $1,128.46 | $1,229.1525 | $1,229.16 | $1,229.15 | $1,229.10 | |