| 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 | $212.46 | 13.647% | $241.4544 | $241.45 | $241.45 | $241.50 |
| Purchase #2 | $211.45 | 5.385% | $222.8366 | $222.84 | $222.85 | $222.80 |
| Purchase #3 | $115.75 | 6.217% | $122.9462 | $122.95 | $122.95 | $122.90 |
| Purchase #4 | $69.39 | 12.152% | $77.8223 | $77.82 | $77.80 | $77.80 |
| Purchase #5 | $57.68 | 9.234% | $63.0062 | $63.01 | $63.00 | $63.00 |
| Purchase #6 | $36.58 | 8.846% | $39.8159 | $39.82 | $39.80 | $39.80 |
| Purchase #7 | $43.85 | 3.598% | $45.4277 | $45.43 | $45.45 | $45.40 |
| 7 purchase totals = | $747.16 | $813.3093 | $813.32 | $813.30 | $813.20 | |