| 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 | $163.35 | 7.346% | $175.3497 | $175.35 | $175.35 | $175.30 |
| Purchase #2 | $211.44 | 6.342% | $224.8495 | $224.85 | $224.85 | $224.80 |
| Purchase #3 | $123.60 | 12.581% | $139.1501 | $139.15 | $139.15 | $139.20 |
| Purchase #4 | $154.76 | 4.289% | $161.3977 | $161.40 | $161.40 | $161.40 |
| Purchase #5 | $8.79 | 7.754% | $9.4716 | $9.47 | $9.45 | $9.50 |
| Purchase #6 | $167.62 | 9.651% | $183.797 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $223.26 | 11.197% | $248.2584 | $248.26 | $248.25 | $248.30 |
| 7 purchase totals = | $1,052.82 | $1,142.2740 | $1,142.28 | $1,142.25 | $1,142.30 | |