| 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 | $147.83 | 4.345% | $154.2532 | $154.25 | $154.25 | $154.30 |
| Purchase #2 | $191.72 | 13.282% | $217.1843 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $26.65 | 10.844% | $29.5399 | $29.54 | $29.55 | $29.50 |
| Purchase #4 | $83.43 | 12.553% | $93.903 | $93.90 | $93.90 | $93.90 |
| Purchase #5 | $219.27 | 9.736% | $240.6181 | $240.62 | $240.60 | $240.60 |
| Purchase #6 | $218.97 | 5.665% | $231.3747 | $231.37 | $231.35 | $231.40 |
| Purchase #7 | $9.99 | 11.241% | $11.113 | $11.11 | $11.10 | $11.10 |
| 7 purchase totals = | $897.86 | $977.9862 | $977.97 | $977.95 | $978.00 | |