| 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 | $222.55 | 12.220% | $249.7456 | $249.75 | $249.75 | $249.70 |
| Purchase #2 | $192.78 | 9.676% | $211.4334 | $211.43 | $211.45 | $211.40 |
| Purchase #3 | $225.90 | 8.760% | $245.6888 | $245.69 | $245.70 | $245.70 |
| Purchase #4 | $156.32 | 8.718% | $169.948 | $169.95 | $169.95 | $169.90 |
| Purchase #5 | $192.94 | 7.374% | $207.1674 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $126.80 | 3.599% | $131.3635 | $131.36 | $131.35 | $131.40 |
| Purchase #7 | $75.26 | 10.205% | $82.9403 | $82.94 | $82.95 | $82.90 |
| 7 purchase totals = | $1,192.55 | $1,298.2870 | $1,298.29 | $1,298.30 | $1,298.20 | |