| 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 | $243.36 | 5.383% | $256.4601 | $256.46 | $256.45 | $256.50 |
| Purchase #2 | $202.96 | 11.709% | $226.7246 | $226.72 | $226.70 | $226.70 |
| Purchase #3 | $175.99 | 10.863% | $195.1078 | $195.11 | $195.10 | $195.10 |
| Purchase #4 | $150.73 | 11.653% | $168.2946 | $168.29 | $168.30 | $168.30 |
| Purchase #5 | $74.63 | 8.263% | $80.7967 | $80.80 | $80.80 | $80.80 |
| Purchase #6 | $221.46 | 12.304% | $248.7084 | $248.71 | $248.70 | $248.70 |
| Purchase #7 | $235.35 | 5.612% | $248.5578 | $248.56 | $248.55 | $248.60 |
| 7 purchase totals = | $1,304.48 | $1,424.6500 | $1,424.65 | $1,424.60 | $1,424.70 | |