| 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 | $145.96 | 5.733% | $154.3279 | $154.33 | $154.35 | $154.30 |
| Purchase #2 | $248.30 | 9.171% | $271.0716 | $271.07 | $271.05 | $271.10 |
| Purchase #3 | $178.47 | 4.430% | $186.3762 | $186.38 | $186.40 | $186.40 |
| Purchase #4 | $111.28 | 12.210% | $124.8673 | $124.87 | $124.85 | $124.90 |
| Purchase #5 | $201.26 | 7.650% | $216.6564 | $216.66 | $216.65 | $216.70 |
| Purchase #6 | $8.33 | 9.398% | $9.1129 | $9.11 | $9.10 | $9.10 |
| Purchase #7 | $45.39 | 6.314% | $48.2559 | $48.26 | $48.25 | $48.30 |
| 7 purchase totals = | $938.99 | $1,010.6682 | $1,010.68 | $1,010.65 | $1,010.80 | |