| 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 | $37.27 | 13.446% | $42.2813 | $42.28 | $42.30 | $42.30 |
| Purchase #2 | $220.67 | 12.413% | $248.0618 | $248.06 | $248.05 | $248.10 |
| Purchase #3 | $147.67 | 9.468% | $161.6514 | $161.65 | $161.65 | $161.70 |
| Purchase #4 | $103.67 | 10.237% | $114.2827 | $114.28 | $114.30 | $114.30 |
| Purchase #5 | $121.47 | 13.803% | $138.2365 | $138.24 | $138.25 | $138.20 |
| Purchase #6 | $177.75 | 13.246% | $201.2948 | $201.29 | $201.30 | $201.30 |
| Purchase #7 | $46.45 | 12.199% | $52.1164 | $52.12 | $52.10 | $52.10 |
| 7 purchase totals = | $854.95 | $957.9249 | $957.92 | $957.95 | $958.00 | |